Hair transplantation involves harvesting follicles from the back of the head that are DHT resistant and transplanting them to bald areas. A surgeon will remove minuscule plugs of skin that contain a few hairs and implant the plugs where the follicles are inactive. Around 15 percent of hairs emerge from the follicle as a single hair, and 15 percent grow in groups of four or five hairs.
“Smelling” Receptor Keeps Hair Growing – Many of you may have noticed the headlines regarding sandalwood and hair growth over the past week. The research everyone is talking about comes from Ralf Paus and his team at the Monasterium Laboratory GmbH. For the record, Paus is also the main researcher behind the WAY-316606 hair growth discovery. This time Paus et al identified an olfactory receptor in hair follicles, OR2AT4,  which plays a role in regulating hair growth or inhibition. Olfacory receptors are responsible for detecting odors in cell membranes and provide the basis for our sense of smell, they do carry out additional functions though, as demonstrated by Paus. 
Contact immunotherapy. Another drug that can be administered for cases of alopecia areata is contact immunotherapy and is recommended for severe cases. Diphenylcyclopropenon (DPCP) is applied on the scalp every week, and the dosage of the drug is increased over time until a mild allergic reaction is observed, which signals that the drug is taking effect. Regrowth may be observed within three months from the beginning of treatment. 

Buckler said it started in 2003 with the academic research of Hoffmann and McElwee at the University of Marburg in Marburg, Germany. At the time they were trying to understand what was happening in the hair follicles of people suffering from androgenetic alopecia—a common form of hair loss in both men and women—or the underlying cause of hair loss.
Hair loss is common in men as they grow older although it can affect them at any age. This can speed up for many different reasons although hormone related male pattern baldness is the most common of these.  The most common symptom for men is a receding hairline, you can combat further receding with treatments ranging from oral supplements, prescription serums, and shampoos.  We have a guide to the best hair growth supplements that has additional information
Hair loss in alopecia areata occurs in three different patterns: patchy alopecia is circumscribed, oval-shaped, flesh-colored patches on any part of the body; alopecia totalis involves the entire scalp; and alopecia universalis involves the whole body. Evaluation of the scalp may reveal short vellus hairs, yellow or black dots, and broken hair shafts (which are not specific to alopecia areata). Microscopic examination of the hair follicles demonstrates exclamation mark hair (i.e., hairs that are narrower closer to the scalp and mimic an exclamation point; Figure 44). Nail pitting is also associated with alopecia areata.

“I also reached out to Histogen and Follicum a few weeks ago as well thanking them for all their hard work in bringing a safe and effective treatment to people all over the globe with hairloss issues and expressed how much we all value these companies. I held back from asking about market release as you had suggested. I received a very nice reply from Histogen.”
SOURCES: George Cotsarelis, MD, director, Hair and Scalp Clinic, University of Pennsylvania School of Medicine, Philadelphia. Andrew Kaufman, MD, assistant professor, department of dermatology, University of California, Los Angeles; medical director, Center for Dermatology Care, Thousand Oaks, Calif. Tom Barrows, PhD, director of product development, Aderans Research Institute Inc., Atlanta. Cotsarelis, G. and Millar, S.E. Trends in Molecular Medicine, July 2001; vol 7: pp 293-301. American Society for Dermatologic Surgery web site. American Academy of Facial and Reconstructive Plastic Surgery web site. American Hair Loss Council web site. Springer, K. American Family Physician, July 1, 2003; vol 68: pp 93-102. Hair Loss Help web site, "Interview with Dr. Ken Washenik from Bosley." Fuchs, E. Developmental Cell, July 2001: vol 1: pp 13-25.
For the first twenty years of my life, I took having hair for granted. One day, in college, I woke up and looked in the mirror, and was convinced that my hair was falling out. Not receding—dropping, that minute. Later that day, I told a roommate. He took a beat, and then asked, not without kindness, “Were you on PCP?” That semester, in a creative-writing workshop, I was moved enough to write a long, confused story about a teen-ager with male-pattern baldness who suffers a meltdown and robs the hot-dog counter where he works. By my late twenties, hair loss was something that I thought about all the time. I understood, largely, that my obsession was a specific expression of a more general anxiety. I’ve never been to therapy. There are many things that have led me to consider it. But one of the most distinct, definable, and pressing has been my obsession with hair loss.
Always shampoo and condition your hair regularly. Let your hair breath by avoiding wigs that are made with cotton and nylon caps that absorb moisture and lead to drier and more damaged hair. Instead, choose those with netted caps. Make sure your wig isn't too tight. Secure it with hypoallergenic double-sided tapes. Do not put your wig on over wet hair to avoid the growth of mildew and bacteria.

I am a 45 yr female that has experienced hair loss to the point of having to hire a plumber twice (over 3 years) to unclog our drain in our main bathroom although I am pretty cautious about picking up my hair. My ponytail is about 1/2 the size that it was 5 years ago. i had excessive hair loss after the birth of my last 2 of 3 children. It is noticeably thinner although my employees, friends and husband seem to think my hair is thick. I can see my scalp very easily. (No patchy alopecia though) I started using viviascal professional strength about 2 months ago and hair surge shampoo only about 2 weeks ago. The bottle has about 1/3 left and i am wondering what is to be expected from this product. I have to use at least 8 pumps ( it seems to be double the volume of normal shampoo that i use) and it does not seem to later that well until after a min or so. Additonally i am using the hair surge supplement. When should i see less hair falling out? When should i expect visible results. Any other suggestions? I know it says to use 5 of 7 days, but i use it daily to make sure i am getting the full benefit ( if any) from this product. Currently i am looking at 100 buck a month for the shampoo alone if i keep this up. Any advice is welcome. Thanks

They recommend using it up to 5 times a week for maximum effectiveness. Using it every day probably wouldn’t be a problem. You mean the Ultrax Labs Hair Solaye conditioner or conditioner in general? The company claims it works in conjunction with the shampoo and judging by the ingredient,s can also help to regrow hair to a small degree. But ketoconazole is way more important compared to other ingredients when it comes to treating hair loss, and the conditioner does not have it, so it’s not as important.
Coming to terms with hair loss can be the source of a lot of unwanted stress and frustration. After all, we're quite attached to our hair. Even though a lot of men pull off the bald look extremely well, saying goodbye to a thick head of hair is difficult. But what if I told you that experiencing hair loss doesn't mean that you have to go bald? In fact, with the right treatment program, you might be able to stop the dreaded receding hairline.

I hope you’re all having a good Friday and feeling good out there. Two weeks ago I posted my first “Feel Good Friday” update which contained a hilarious video of Deion Sanders showing off his new hairline from a 5,000+ FUE procedure he had in 2017. That video is now unable to embed because its owner changed his account to private. Coincidentally, a week after I shared that video I noticed that Deion posted a new video to his own Instagram account of him going back to his clinic for another FUE hair transplant to “comeplete his comeback”, in his own words.
Happy Friday from Follicle Thought and I hope you are enjoying March Madness basketball. That being said, please also enjoy this video of Deion Sanders, NFL Hall of Famer who recently had a 5,000+ FUE hair transplant, showing off his new grown-in hairline. Video was posted by his barber. With all the technical details and the day-in, day-out watch for new hair growth technology it is important we take a moment to enjoy the lighter side of things. Sit back and “get a side shot of that thing.” 😂
Certain foods have also been found to aggravate or worsen hair fall, such as sugar, which triggers the overproduction of the male hormone, androgen, which in turn causes the hair follicles to shrink in size and for hair to fall out or stop growing. Fish products that are known to contain high levels of mercury like tuna, mackerel and swordfish can also cause hair weakening and excessive hair fall. Studies have also found that fried foods are associated with the production of high levels of DHT.
Hair loss can be devastating to many men, but perhaps even more so for women, who have often suffered in silence. But, fact is, women make up nearly 40 percent of hair-loss sufferers in the United States. The psychological damage associated with hair loss is, for many women, extensive, especially in a society where hair-loss in men – though usually unwanted – is more or less an accepted fact of life.
A popular skin care drug—which is intended to target eczema—was just found to have an unusual side effect: hair growth. According to an article on Newsweek, the FDA-approved drug dupilumab was given to a 13-year-old alopecia sufferer to treat her eczema. The patient, who hadn’t grown hair on her scalp since she was two, suddenly grew a significant amount of hair on her head after continual use of the drug, a study in the journal JAMA Dermatology reports.
In fact, the Japanese government has recently committed to establish a new approval process for regenerative medicine products focused on accelerating approval timelines. As it turns out, hair loss is a big concern in Asian countries. Buckler said some 21% of adult males and 6% of females in China suffer from hormone-driven hair loss.  And the International Society of Hair Restoration Surgery’s (ISHRS) biennial survey of hair restoration physicians found that the number of hair restoration patients in Asia increased 345% from 2004 to 2010.
With those pinned down, it wasn’t hard to determine which don’t actually work. Pretty much all the “active” ingredients listed in ineffective treatments — from biotin and zinc to emu oil and saw palmetto — have never been proven, and are instead marketed based on logical-seeming correlations. It would make sense that biotin, a B vitamin readily found in hair, skin, and nails, could help hair grow more quickly. And caffeine is a stimulant that works in coffee, so rubbing some on your scalp might wake some of those sleepy follicles… right?

Researchers from South Korea have identified a new peptide called PTD-DBM which exhibits wound healing and hair regeneration effects in preclinical studies. The research is being led by Professor Kang-Yell Choi of Yonsei University. Choi’s team identified the peptide PTD-DBM which targets a protein called CXXC5. The interaction of these two proteins leads to stimulation of the Wnt pathway, which then initiates hair follicle neogenesis. Choi hopes to develop this peptide further into a potential hair growth drug candidate. A research paper about these findings was put out by the team earlier this year. Source article about this development here.
If you do decide to start treatment to save your hair, a good place to start is with minoxidil, more commonly known as Rogaine. Don’t expect this hair-loss treatment to create luscious locks; minoxidil is better at slowing down or preventing more loss rather than promoting hair growth. But, according to Dr. Amy McMichael, professor and chair of Wake Forest Baptist Medical Center’s Department of Dermatology, it is effective “if used as recommended, with evidence of improvement seen around six to nine months.” Simply massage the foam or solution into your scalp once or twice daily, and for best results, use a formula with 5 percent concentration.

Hair transplantation involves harvesting follicles from the back of the head that are DHT resistant and transplanting them to bald areas. A surgeon will remove minuscule plugs of skin that contain a few hairs and implant the plugs where the follicles are inactive. Around 15 percent of hairs emerge from the follicle as a single hair, and 15 percent grow in groups of four or five hairs.

The answer, to be brutally honest, is no. Combine that with the fact that many shampoo manufacturers are hungry for a quick buck and make false claims about ingredients that haven’t been proven to work, and you have a market that can be treacherous to navigate. There are even fake reviews – which is a whole additional layer of deceit when you think about it.


Some treatments in development hold particular promise for women. Angela Christiano, a hair geneticist and Columbia University professor of dermatology, is hoping to begin clinical trials in a year or two on a procedure in which she dissects hair-follicle stem cells, grows them in the lab until she has several million, then injects them into the scalp, where, a very small study done with a human skin model has shown, they induce new hairs.
In 2013, RepliCel began working with the Tokyo-based Shiseido Company, Limited—a Japanese multinational skin care, hair care, cosmetics and fragrance producer—on a collaboration giving Shiseido an exclusive geographic license to use RepliCel’s RCH-01 hair regeneration technology in Japan, China, South Korea, Taiwan and the ASEAN countries representing a population of approximately 2.1 billion people. “Shiseido and RepliCel will collaborate on the continued improvement of the technology and will conduct human clinical trials in each of their territories with the goal of commercializing a safe and effective hair regenerative treatment to help those suffering from pattern baldness and thinning hair,” Buckler said. 

Quietly, however, progress churns. Joseph is the pseudonymous proprietor of the Web site Follicle Thought, a popular destination for hair-loss obsessives. Follicle Thought is dedicated to “what’s next,” Joseph told me. “What could be coming? Obviously we have other things to cure. But, like, what is the world doing about hair? Hundreds of millions of people really want it. It’s a really deep, emotional, psychological issue for people.” He paused. “I’ve put so much thought into that question.”
But, there’s an even more important step to take – your participation and contribution. The topic of “a cure for hair loss” or “a hair growth treatment”, for many of us, is one of the most important issues in our lives. What are you doing to support its success? I realize that question may not have previously crossed the mind for many. It’s here now. For a personal example, I’m not a scientist who creates molecules in a lab, so I decided I would organize the hair growth treatment news and spread awareness. It’s been a gratifying practice for me. 

A healthy scalp might be your ticket to improving overall fullness and density. Nioxin’s cleanser rinses away excess sebum, fatty acids, and other disruptive scalp residue, while also coating strands with BioAMP, a signature blend of amino acids and conditioners that aim to thicken and repair damaged hairs. “This is the best thing I've tried for my hair,” one Ulta reviewer commented. “It's very thin (genetics) and used to fall out in (what I'd call) clumps. I'm not seeing anywhere near as much hair all over the furniture, floor, sink, clothes. It's fabulous.”
When it comes to organic products there are popular and high-quality brands you can choose from. Some chemicals can have quite harsh effects on longer hair, which means that they are not always suitable for women.  There are several organic brands that can be effective for those sensitive to these chemicals and in some cases can be more effective. Among the organic shampoos available are Reborn MAX and PhytoWorx.  Two brands that use caffeine are Apex Crown from Wick & Strom, and Ultrax Labs Hair Surge.

3. Hair fibers. The best (and easiest) way to hide a widening part or sparse patch is with hair fibers. They’re tiny, charged fibers that adhere to your scalp (until your next shampoo). Toppik Hair Building Fibers ($25) come in a range of colors so you can easily find one that matches your own hair. (In a pinch, you can also brush a powdered eye shadow that matches your hair color along your part.)


The cause of female-pattern hair loss is unknown, but doctors said there is a strong genetic component. The risk can come from male or female relatives. Though it looks as if the hair is falling out, that's not really what's happening. Cotsarelis said hair follicles are becoming smaller and producing hairs that may be so small that you can't see them.  Women tend to retain more normal, thick hairs than balding men do.
Due to the concern of several readers, I’ve removed the link to the new Trinov website that has popped up on the net. For now, the website only contains an email address subscription box which really poses no issue to anyone who subscribed. At this time, it’s not confirmed who the actual owner of the new Trinov site is, so use your discretion until we find out more regarding this matter. Until more information is known the website will not be shared on Follicle Thought.
Hair transplantation involves harvesting follicles from the back of the head that are DHT resistant and transplanting them to bald areas. A surgeon will remove minuscule plugs of skin that contain a few hairs and implant the plugs where the follicles are inactive. Around 15 percent of hairs emerge from the follicle as a single hair, and 15 percent grow in groups of four or five hairs.

This medication goes by the name Avodart. It is used for the treatment of BPH also known as enlarged prostate. However, there are a large number of users using it for the off label purpose of treating hair loss. Remember the 5 alpha reductase we mentioned that Propecia blocks? Well there are two types of 5 alpha reductase. Type I and Type II. Whereas Propecia has only been shown to block type II, Avodart blocks both types. This effect overall lowers DHT levels even more, further reducing the risk of damaged hair follicles. However, it faces the same limitations as Propecia. It must be taken daily and may lose its effectiveness overtime.


Farrell makes what he calls “hair systems.” They’re not quite wigs or toupees—you can keep them on for weeks at a time. They cost more than a thousand dollars. Farrell was in New York for a week, holding meetings with clients in his hotel room. Now his rolling suitcases were packed. Malaysia, Singapore, South Africa, Russia: he’s almost always on the road, satiating international demand for high-end hair pieces.
Your hair can suffer from many health-related factors. A diet that is lacking in vitamins and minerals lack proper hydration as well as damage from styling. Make sure you eat a varied and balanced diet with plenty of nutrient-rich foods including fruit and vegetables. Try and limit using heat to style. This includes hairdryers and straightening irons.

While thin hair is nothing to be ashamed of, it's perfectly natural to look for a way to maintain the luscious locks you know and love — and the easiest way to do that is by incorporating the best shampoos for thinning hair into your beauty routine. Whether it's due to stress, hormonal changes, or simply aging, thinning hair and hair loss is something we as women all face at one point or another during our lifetimes. But before we talk about a treatment, let's break down some of the possible reasons behind your thinning hair. 

There have been recent discussions on Italian hair forum websites that indicate the Brotzu lotion may very well be moving ahead and preparing for imminent release. After commenter “Ahmed” brought it to my attention, I went back to check the Bellicapelli forum (the site which had the information on the Brotzu presentation at the Sitri Congress in April). I found a response from user “carlitos71” on this page which seems to display the new theories on the Brotzu lotion.
“While nutritious eating isn’t going to bring your hair back by any means, eating plenty of protein-rich foods and healthy fats can make the hair that you still have look thicker and shinier.” Skimping on the B vitamins in particular can interfere with the formation of hair cells and, therefore, hair growth. The best sources of Bs are protein-packed foods like chicken, fish, eggs, and pork, as well as leafy greens such as spinach. (These foods are also good for melting belly fat, so it’s a win win).
In fact, the Japanese government has recently committed to establish a new approval process for regenerative medicine products focused on accelerating approval timelines. As it turns out, hair loss is a big concern in Asian countries. Buckler said some 21% of adult males and 6% of females in China suffer from hormone-driven hair loss.  And the International Society of Hair Restoration Surgery’s (ISHRS) biennial survey of hair restoration physicians found that the number of hair restoration patients in Asia increased 345% from 2004 to 2010.
“It all started with a particular drug, Cyclosporine A, which is an immunosuppressant,” Hawkshaw explains. “It’s typically given to transplant patients to stop them rejecting new organs post-surgery and it’s been observed that it enhances hair growth. But the thing is, you don’t really want to give this to patients normally because you don’t want to suppress their immune system. So, I used that drug to treat human hair follicles in the lab to try and identify how it actually worked.”
For hair transplant clinics, this is the ultimate goal. Bald people would make a mad dash to their clinics to get their new heads of hair. Since the main limitation of hair transplantation surgery is how many hairs can be harvested from the back of the scalp before it appears thin, stem cloning (the growing of dermal papilla cells) will solve that problem in totality. Recent research that has taken place in California has taken a big step toward the cure for hair loss.
Joseph Greco, Ms. Telford’s practitioner, who shares a patent for a process to remove growth factors from platelets, said he gets results in 80 percent of patients, more than half of whom are female. Roughly half of them fly in and out, often on the same day, he said, because the procedure doesn’t require downtime and has minimal side effects. (Small clinical studies suggest further research is necessary but acknowledge the procedure’s “excellent safety profile.”)
Some of the more commonly known natural DHT blockers are saw palmetto and nettles root but there are many lesser known herbs that have been discovered to act in some way to reduce DHT. DHT blocking shampoos sometimes use as many of these herbs as economically possible, while others only include a few of the more popular ones. All of the shampoos that made are top 5 list below are known to be anti DHT shampoos.

Finasteride comes in the form of a tablet and works by inhibiting the formation of DHT, a hormone which permanently damages hair follicles. They are only appropriate for use as a male pattern baldness treatment and must be taken once a day for 3-6 months for the effects to be seen. In one study, 90% of men with mild to moderate hair loss saw positive effects after taking finasteride for six months, with hair loss stopping and in some cases even reversing. Finasteride is therefore very effective while it is being taken, but will not continue to have an effect after treatment has ceased. Around a year after you have finished taking Propecia or finasteride, you can expect your hair loss to have resumed and any hair regrowth to have fallen out. For this reason, they are not cures so much as effective ongoing treatments.


Unlike The Big 3 Shampoo from Lipogaine, The Big 5 does not contain ketoconazole or copper peptides. However, it does have everything else The Big 3 has + 17 natural hair stimulating ingredients. We view this shampoo as more of a natural thickening shampoo whereas The Big 3 is going to be a little harsher on the scalp but better at nuking scalp DHT. Both shampoos are excellent products from trusted brand Lipogaine. We do know of some users that had had success rotating the Lipogaine shampoos and use The Big 3 every 3rd day or so and incorporate The Big 5 into their daily routine.
And though this treatment appears to be safe and somewhat effective, it’s hard to tell who will react well to this low-level light therapy, which is why the doctors I spoke with were hesitant to fully endorse it. “We’re not sure what the optimal power is, what the optimal wavelength is, we don’t even really know the mechanism of action of how this is working,” says Rieder. Plus, it doesn’t work on everyone. “There are subpopulations of patients who do respond to low-level laser light, but this is not easily predictable,” explains McMichael, though she adds that the risk of using the LaserComb is low.
DH—or as it’s less commonly known, Dihydrotestosterone—is the bodily byproduct that (in the TL;DR explanation) shrinks hair follicles until they’re so thin and short they just fall out. Keranique’s unique blend includes a DHT-inhibitor, which penetrates the scalp and follicles to deliver a keratin amino complex, developed to add resilience and protection. This one can contribute to improved texture, healthier strands, and yes, even new growth.
Researchers continue to strive for the holy grail of hair loss cures by trying to gain a better understanding of how the hair growth cycle is controlled. Rather than treating the symptoms of hair loss, scientists aim to target the cause, which, in turn, may yield fewer side effects. Recently, there have been numerous discoveries in the hair loss arena that may lead to new promising treatments.
When men have hereditary hair loss, they often get a receding hairline. Many men see bald patches, especially on the top of the head. Women, on the other hand, tend to keep their hairline. They see noticeably thinning hair. The first sign of hair loss for many women is a widening part. In rare cases, men see noticeably thinning hair. And in rare cases, women can see a receding hairline or bald patches. The reasons for this are unknown.
Perhaps the most important area of hair loss research that I have not yet covered on this blog relates to the Sonic Hedgehog (SHH) protein and signaling pathway.  This Shh pathway is used by cells to communicate with each other. While the sonic hedgehog protein has numerous critical effects on a developing human embryo (brain, craniofacial, lungs, teeth and more), it also continues to be important in adulthood when it controls certain stem cell division activities.
When you notice one or more of these problems, you might be experiencing hair loss. For more information on the different stages of balding, have a look at the Norwood Scale. There, you can see the seven different stages of male pattern baldness. As hair loss progresses higher on the scale it becomes more difficult to keep your hair and potentially regrow lost hair.
In Michael Wolff’s “Fire and Fury,” Kuntzman’s theory is bolstered. Wolff writes that Ivanka Trump “often described the mechanics behind it to friends: an absolutely clean pate—a contained island after scalp-reduction ­surgery—surrounded by a furry circle of hair around the sides and front, from which all ends are drawn up to meet in the center and then swept back and secured by a stiffening spray.”
The key ingredient in Nizoral is ketoconazole, which reduces hair follicle inflammation that contributes to hair loss. Ketoconazole also kills fungi that cause dandruff, but there’s not so much of it as to be toxic (which large amounts of ketoconazole can be). It has been argued that dandruff may contribute to hair loss; while there’s no direct link, it’s certainly worth noting here.
“Let’s see, how did it work with Jason?” Farrell said, when I met him, in a sun-drenched suite on the thirty-fourth floor of the Marriott in downtown Manhattan. He was wearing all black: black boots, black-leather bomber jacket, perfectly snug black T-shirt. Tattoos poked out from his jacket sleeves, down to the tops of his hands—black roses and black birds and things. His dark, curly hair bounced past his chin. “I believe he just called up and made an appointment! I don’t consider myself a hair guy to the stars at all. I work with regular people throughout the world.”
If you have flakiness or dryness, Dr. Zeichner notes that it's a good idea to use anti-dandruff shampoos, rather than hydrating products, because they're specifically made to treat inflammation and yeast on the scalp — two underlying causes of dandruff. One ingredient to look for in these options is Zinc Pyrithione. "It's very important to choose the appropriate type of shampoo for your hair type," he says. "The wrong one may not get to the root of your scalp issue."
If you’re a lady and can remember the one difference in directions (or just scope out the instructions online) we recommend saving the cash. Similarly, you could go generic with Equate Hair Regrowth Treatment for Men or Costco’s Kirkland Signature Hair Regrowth Treatment Minoxidil Foam for Men. These alternatives offer the same percentage of active minoxidil and near-identical inactive ingredients for as little as half the price — a great option for both genders.
McElwee is an associate professor in the Department of Dermatology and Skin Health at the University of British Columbia (UBC) in British Columbia, Canada and director of the Hair Research Laboratory in the Vancouver Coastal Health Research Institute (VCHI) at Vancouver General Hospital (VGH). A hair research scientist, McElwee is one of only a small group of research scientists worldwide who studies hair biology and associated diseases.
The beauty of Nizoral is that it performs three tasks simultaneously; 1) it cleanses the scalp, 2) its anti-fungal properties combat dandruff, and 3) it blocks androgen receptors to deter hair loss. Some caution should be taken when using Nizoral, however, because some studies have shown that leaving it on your hair for an extended period (i.e., five minutes or more) can cause rashes and irritation. Be careful if you have sensitive skin.
I also reached out to Histogen and Follicum a few weeks ago as well thanking them for all their hard work in bringing a safe and effective treatment to people all over the globe with hairloss issues and expressed how much we all value these companies. I held back from asking about market release as you had suggested. I received a very nice reply from Histogen.

RepliCel’s technology has proven to grow new hair without transplants, creams or pills because it’s using a patient’s own stem cells to regenerate hair. Buckler said the basis for the company’s science comes from research conducted in the early 2000s in Europe by noted hair biology and dermatology experts Dr. Kevin McElwee, PhD, and Dr. Rolf Hoffmann, MD, who originally discovered the critical cell responsible for hair follicle growth. It is now being tested in human Phase II trials that began in July 2016 in Japan. Two other products of the company are for conditions where there are too few healthy fibroblasts, such as chronic tendinosis and damaged skin.

Researchers from South Korea have identified a new peptide called PTD-DBM which exhibits wound healing and hair regeneration effects in preclinical studies. The research is being led by Professor Kang-Yell Choi of Yonsei University. Choi’s team identified the peptide PTD-DBM which targets a protein called CXXC5. The interaction of these two proteins leads to stimulation of the Wnt pathway, which then initiates hair follicle neogenesis. Choi hopes to develop this peptide further into a potential hair growth drug candidate. A research paper about these findings was put out by the team earlier this year. Source article about this development here.
There’s also a women’s version (Women’s Rogaine Foam) — but a three-month supply costs $22 more online. The only difference between the two products are the instructions; women are instructed to apply once a day instead of twice. If you’re a woman who doesn’t feel like paying extra for marketing, the men’s product will suffice. A cheaper generic version is Kirkland Signature Minoxidil Foam, but with a longer history on the market and more customer testimonials, Rogaine is our first choice.
Unfortunately, as of now the video is only available on BCC Newsbeat for people living in the UK. I haven’t been able to watch it yet but am searching for a solution for those of us abroad to view the episode. One of the personalities featured in the film, Perry O’Bree, has created an interesting Youtube Video promoting the message that #HairLossHappens and that those who experience it are not alone. I find it to be a courageous and uplifting message. The topic often is often overlooked and understated, and the truth is that hair loss is much more of an important issue than how it is portrayed in society. Kudos to Perry.
In this section we discuss some of the future hair loss solutions that will be coming out in the coming years. There are a few hair loss cures coming in or around 2020, and hopefully there will be a mass market solution. It is no surprise that ‘hair loss cures 2020’ is an extremely popular search term in Google. You’d think by that time we’d figure out how to stop hairs from falling out of heads.
I’ve just come across the official press release from Organ Technologies (the biotech company which is developing Tsuji’s methods) regarding their recent advancements in hair follicle cloning. It contains the important information which has already been listed on Follicle Thought, though it  also includes many more details. The press release is titled Organ Technologies and RIKEN Launch Preclinical Tests in Hair Follicle Regenerative Medicine. 

“Curis (now-dormant company) had performed a lot of studies on targeting the Hedgehog pathway for hair growth with very promising results, however, their compounds caused orthosteric activation of the pathway (turning it on everywhere and robustly which is not safe) vs. Oxy133 which causes a much more regulated and limited allosteric activation of the pathway only in stem cells. This could make Oxy133 a blockbuster. Let’s see what happens.” 
Tinea capitis requires systemic treatment; topical antifungal agents do not penetrate hair follicles. If the causative agent is a Trichophyton species, treatment options include oral terbinafine (Lamisil), itraconazole (Sporanox), fluconazole (Diflucan), and griseofulvin.15 These agents have similar efficacy rates and potential adverse effects, but griseofulvin requires a longer treatment course. Griseofulvin is the preferred treatment for infections caused by Microsporum species, but definitive studies are lacking.15,16 There are limited data about empiric treatment before culture results are available. Because griseofulvin may have lower cure rates in the treatment of T. tonsurans infections, it may not be as effective when used empirically.15 All close contacts of patients with tinea capitis should be examined for signs of infection and treated, if necessary.
The patient, a small, vaguely European man in his late forties, had rings on his fingers and a bloody, rectangular gash on the back of his head. It looked like a chunk of missing carpet. Bernstein pointed at the white opening of exposed scalp, and explained how easy it would be to stitch skin together over the gap. This was a traditional process for follicular-unit transplantation. Then Bernstein led me into a second room, where another patient was seated with his face in a massage-table-like padded hole. A portion of the back of his head was marked off. To his right was a boxy gray machine, roughly four feet by four feet, with a jutting mechanical arm. This was the ARTAS Robotic Hair Transplant.

The cause of female-pattern hair loss is unknown, but doctors said there is a strong genetic component. The risk can come from male or female relatives. Though it looks as if the hair is falling out, that's not really what's happening. Cotsarelis said hair follicles are becoming smaller and producing hairs that may be so small that you can't see them.  Women tend to retain more normal, thick hairs than balding men do.
RepliCel is a regenerative medicine company focused on developing autologous cell therapies (or therapies that involve one individual as both donor and recipient) that address conditions linked to a deficit of healthy cells required for normal healing and function. Located in Vancouver, British Columbia, the company has developed first-of-their-kind cell therapies that will, they hope, treat conditions that now affect 1 in 3 Americans: pattern baldness, aging and sun-damaged skin, and chronic tendon degeneration.
Minoxidil and oral finasteride are the only treatments currently approved by the U.S. Food and Drug Administration for the treatment of androgenetic alopecia. Both of these drugs stimulate hair regrowth in some men, but are more effective in preventing progression of hair loss. Although there are a number of other treatments listed in various texts, there is not good evidence to support their use.8
Trichotillomania may be difficult to diagnose if the patient is not forthcoming about pulling at his or her hair. Patients typically present with frontoparietal patches of alopecia that progress posteriorly and may include the eyelashes and eyebrows. Bare patches are typical, and the hair may appear uneven, with twisted or broken off hairs. Trichotillomania may lead to problems with self-esteem and social avoidance. Complications include infection, skin damage, and permanent scarring.18 

Due to the concern of several readers, I’ve removed the link to the new Trinov website that has popped up on the net. For now, the website only contains an email address subscription box which really poses no issue to anyone who subscribed. At this time, it’s not confirmed who the actual owner of the new Trinov site is, so use your discretion until we find out more regarding this matter. Until more information is known the website will not be shared on Follicle Thought.

RiverTown Therapeutics is in the Follicum camp: RT1640, the compound that David Weinstein developed, is applied topically. Compared to the aforementioned companies, though, RiverTown is way behind. Weinstein and his business partner, Michael Altman, are currently looking for investors to fund clinical trials. But only they have the flashy declaration that the founder has managed to grow back his own hair. Through coverage on sites like Follicle Thought, RiverTown is now a cult favorite in the hair-loss community.

Things get interesting when we discover a patent which was filed by Sangamo in May 2017 titled “Targeted Treatment of Androgenic Alopecia.” As with virtually all patents, the lengthy text of the patent is difficult to read or to create a concise summary from. An intriguing aspect of this news is Sangamo works in several technology spaces, including previously mentioned genome editing and gene therapy, either would make an advanced type of hair growth therapy we have never seen before. One caveat to mention is the company’s pipeline does not currently display any indication for alopecia, meaning the therapy is not fully developed yet, so it will be some time before trials begin. We certainly hope to hear more from Sangamo Therapeutics as soon as possible about their interesting development for hair growth technology.
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