“It all comes from the tissue taken from the back of the head. The hair follicle has a lot of Type 1 collagen in it,” he said. “We can isolate the hair-growing or collagen-producing cells and use them to start hair growth or regenerate degenerative tendons or tissues of skin. And it is a more natural way of doing it. There is nothing more natural than using your own cells to make your skin look healthy, to heal damaged tendons or to have a thicker head of hair.”
Tinea capitis is a dermatophyte infection of the hair shaft and follicles that primarily affects children (Figure 5). Risk factors include household exposure and exposure to contaminated hats, brushes, and barber instruments. Trichophyton tonsurans is the most common etiology in North America.14 Transmission occurs person-to-person or from asymptomatic carriers. Infectious fungal particles may remain viable for many months; other vectors include fallen infected hairs, animals, and fomites. Microsporum audouinii is commonly spread by dogs and cats.
Retin-A, or topical tretinoin, is sometimes used as a combination therapy with minoxidil for androgenic alopecia. It’s important to use this type of medication under the guidance of your doctor. In some circumstances, tretinoin can actually cause hair loss. Some people who have used it at home report that topical retinol creams, serums, and lotions may make hair loss worse.
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.
"Firstly, even the very good ones won’t get to the root of the issue - pardon the pun - and prevent or treat male or female pattern baldness which is caused by genetics, nor deal with hormonal issues at the heart of female hair loss. But they can help make the hair you do have stronger and healthier. And they can be useful in putting a hair loss regime in place, along with medication like Minoxidil or Finasteride and/ or a hair transplant.
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To us, that meant any product with zero proven ingredients, case studies, or FDA clearance — which shrunk our list by a whopping 180 contenders. That’s right, there are only three treatments that have actually been cleared by the FDA and supported with clinical studies: finasteride (commonly marketed as Propecia), minoxidil, and laser treatments. And, since finasteride is prescription-only, it left us with two.
But Buckler said hair growth isn’t the only perk to his company’s discovery. It turns out that use in skin repair and tendon regeneration are also possibilities of the technology. “While we were delving deep into the hair follicle, we discovered another cell population,” he said. The hair follicle is actually a minor organ. There are two different cell groupings. One grows hair fibers. Another grows the tissue that the hair follicle fiber grows in.” And it is within this latter cell grouping that the magical main structural protein found in skin and other connective tissues—collagen—is found.
BBC Newsbeat has released a documentary yesterday titled “Too Young To Go Bald.” The program gives a candid look into the lives of several young adults dealing with various forms of alopecia. Chidera Eggerue, a blogger dealing with traction alopecia, meets up with a female British rapper who previously underwent a hair transplant for her traction alopecia. Also in the documentary, vlogger Perry O’Bree who is dealing with androgenic alopecia shares about his own experiences.
A few studies support the use of red ginseng, sometimes called panax ginseng (about $25), for hair regrowth. It can have an anti-apoptotic effect on the hair, Rogers says, meaning it slows cell death so hair follicles can grow for a longer period of time. But before taking any of these supplements, it’s important to consult your doctor; a lab test can confirm whether you need a particular supplement or if taking it will just be a waste of time and money.

Researchers from UCLA in the lab of Jing Huang have recently shown that certain molecules which activate the cellular process known as autophagy also drive hair follicles into the anagen (growth) phase. The researchers studied different metabolite molecules and other molecules which are FDA approved and on the market as drugs. The most recognizable drugs from the study were metformin and rapamycin, one is a diabetes medicine and the other an immunosuppressant. Dr. Huang says her lab is looking to study these drugs for human hair growth soon. In my opinion, results from that study are something to look out for. Full article on the Articles page. 

Another type of hair loss is alopecia areata, in which hair on the head (and sometimes on the body) falls out in patches. In most cases this type of hair loss resolves itself within a few months, however in some cases it can lead to more severe forms of hair loss such as alopecia totalis (loss of all hair on the scalp) or alopecia universalis (loss of all hair on the body). Alopecia areata is most common in people aged 15-29 and there are various treatments for it: minoxidil, corticosteroid injections, topical corticosteroid creams or lotions, dithranol cream, immunotherapy and light therapy. However none of these can be thought of as a cure for alopecia areata, as they are only temporary solutions.

Finasteride inhibits an enzyme that converts testosterone to DHT, or dihydrotestosterone, the hormone that causes hair loss in men, and unlike minoxidil, this drug can actually help hair grow back, as well as prevent further loss. All you have to do is take one pill a day, and according to Dr. Evan Rieder, dermatologist in the Ronald O. Perelman Department of Dermatology at NYU Langone Health, two-thirds of men taking this treatment will see improvements in hair density over time.
Kerastem, a company developing an autologous fat-derived stem cell therapy for hair growth, has reported positive data from their phase 2 trial. The results have come from a 6 month clinical trial involving 70 patients. In this study, the patients received a one-time injection of fat-derived stem cells, and purified fat, into their scalp. Kerastem reports an average increase of 29 hairs per cm2 from the treatment, or an increase of 17% from baseline. The press release does mention that the treatment “successfully stimulates hair growth in people with early stage hair loss”, so that is something to take into consideration when evaluating the results. For more info visit Kerastem’s website. 
It’s also possible that some of Harklinikken’s users are women whose hair would have grown back even if they’d done nothing. Many women who arrive in a dermatologist’s office with prior diagnoses of female pattern hair loss actually have what’s called telogen effluvium. That’s a period of acute shedding of hair — meaning up to 60 percent of hair — three months after a triggering event like pregnancy, significant weight loss or starting or stopping hormone medications.
Late last week, HairClone officially unveiled its crowdfunding campaign with the Euro-based crowdfunding company Capital Cell. HairClone is offering equity based crowdfunding, which means anyone who makes an investment (£500 minimum) owns equity in the HairClone company. Full details on the campaign are listed in the latest HairClone article on the main page of Follicle Thought.
Taking hair supplements can be helpful for anyone who is experiencing hair loss or hair thinning. Dendy Engelman, MD, a board-certified dermatologic surgeon at Medical Dermatology & Cosmetic Surgery in New York City, previously recommended Nutrafol, a research-backed hair supplement, to Prevention. "This uses highly concentrated botanicals to address every stage of the growth cycle," she says. Nutrafol's hair supplements include vitamin E and ashwagandha (an adaptogen that helps balance cortisol levels in the body), among others.
The vampire hair loss treatment takes after the vampire facelift, which is completed on the face to reduce lines, acne scarring, and wrinkles. While not a new method, it is just becoming popular in its ability to treat the cosmetic condition of hair loss. This is also known as platelet rich plasma therapy. Scientists reported in the British Journal of Dermatology May 2013 issue that restoring hair growth on bald patches is possible by injecting them with platelet rich plasma.
Once male-pattern baldness starts, it’s not going to stop until every last hair on your head has shrunk or shed, though the rate at which this happens differs from person to person and depends on genetics. And since the grind of hair loss is unending, it’s important to start treatment as soon as your hairline starts bothering you. If you’re looking for a more quantitative metric, Dr. Paul McAndrews, clinical professor of dermatology at the USC School of Medicine and member of the International Society of Hair Restoration Surgery, assures me that “you have to lose half your hair before the human eye can tell.” (Of course, if you don’t care about losing your hair and are fine with going full Prince William and shaving your head, go for it. We’ve got some recommendations for razors and hair trimmers to help you out on that front.)
There have also been studies on the effects of 1% pyrithione zinc shampoo and a 5% minoxidil solution. In one study, 200 men between the ages of 18 to 49 who experienced baldness between type III and type IV on the Norwood scale were given this treatment for a six-month period. They found that minoxidil, when used on its own, was approximately twice as powerful as pyrithione zinc at stimulating hair growth, but that both products were successful at increasing the amount of visible hair when used over a 26-week period.
He reasoned that in a world where 75% of women say they wouldn’t date bald, the bald man who forswears hair plugs, periwigs, toupees, sombreros, simply has to try harder. “We have to dress a little better, make a little more money and have a little more charm just to compete. And we do. Have a conversation with a bald man sometime. Go ahead. Do yourself a favour. Tell me you don’t walk away impressed.”
Hair practices. Our hair is one of the strongest and most elastic parts of our body. One strand of a healthy hair can be twice as strong as a copper wire of similar thickness. However, not all hair types are equal. Unfortunately, hair care practices and styling can lead to scalp damage and unnecessary pressure on the hair follicles, resulting in hair breakage and loss.
“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).
That said, hair loss isn't as bad or as hopeless as it sounds. It shouldn't be cause for added personal stress or social stigma, nor should it be something that should make us feel more self-conscious and less confident as individuals. With the advances in technology, you don't have to be saddled anymore with the uncomfortable choice of wearing an ill-fitting, unnatural-looking hairpiece. There is now a wide array of options available to treat and cure hair loss, whether temporary or permanent.

“Regenerative medicine is a game-changing area of medicine with the potential to fully heal damaged tissues and organs, offering solutions and hope for people who have conditions that today are beyond repair,” Buckler said. “RepliCel is one of the most promising biotech companies to watch in the field of developing medical innovations that are life-changing.”

“Once that hair has stopped shedding, it does regrow, at a rate of about a centimeter a month,” said Dr. Senna, who suffered from the condition after each of her pregnancies. She shares photos of herself with patients, to show she can sympathize. In one, her entire frontal hairline clearly is growing back in. “If I’d used a treatment, I would have thought it was a miracle drug,” she said.
A DHT Blocker Shampoo is any shampoo formula that contains known DHT inhibiting agents. DHT inhibiting agents usually act by preventing 5 alpha reductase from converting testosterone to dihydrotestosterone (DHT). Leading research agrees that DHT is the foremost cause of hair loss. DHT binds to sensitive hair follicles causing them to shrink and eventually to stop producing hair altogether.
The most common form of hair loss is androgenetic alopecia, or, in other words, male or female pattern baldness or hair loss. Androgenetic alopecia is genetic and affects an estimated 50 million men and 30 million women in the United States. Among white women in the U.S., an average of 19% are affected by female pattern hair loss, but that percentage increases with age. The prevalence is nearly doubled in Australia at 32% and much lower in Korea and China at < 6%. As of 2015, no studies had been done on the prevalence of female pattern hair loss in Brazil or Africa.
Finasteride (brand name Propecia) is the closest to a hair loss cure pill that scientists have discovered to date. This is a DHT hair loss cure. DHT is made when 5 alpha reductase converts testosterone, and Propecia has been found to be an effective inhibitor of DHT by preventing this process from happening. It works internally, at the root of the cause. Therefore, DHT sensitive hair follicles in the front and top of the scalp don’t have to fight off nearly as much DHT. 

Two clinical trials have been ran as a proof of concept for Histogen. Terminal hair count and hair thickness noticeably increased after just 12 weeks. Due to this success, Histogen plans to conduct a Phase 1 Clinical Study in the United States. This will be an injectable which when injected into the scalp will stimulate dormant hair follicles and induce new hair follicle formation (think Botox but for hair follicles instead of skin cells). HSC660 is an ongoing female hair loss trial that will run for 22 weeks and a late stage (Phase 3 trial) for men has initiated in Mexico. Histogen founder Gail Naughton even went so far to reveal commercialization, “We’e in very late-stage negotiations with some huge retail partners,” she says. It may not be a magic bullet, but it would sure be nice to have an alternative/supplement to Rogaine that actually stimulates growth.
The Holy Grail remains a drug that will promote regrowth, but this might not be so far away. Earlier this year, Manchester University announced that an osteoporosis drug had been found to have “dramatic results” promoting hair growth when applied to tissue samples in pre-clinical trials. The resultant frenzy left the PhD student responsible, Dr Nathan Hawkshaw, a little dazed. “Every other week, something comes out about hair loss and it doesn’t generate as much media coverage as what I experienced,” he grumbles. He’s in this for the science – there aren’t many fields where you get to mess around with real human tissue – but such is the distress caused by hair loss and such is the potential customer base that interest is always high.

Trichorrhexis nodosa occurs when hairs break secondary to trauma or because of fragile hair (Figure 7). It affects the proximal hair shaft, although the distal shaft may also be involved.20 Causative traumas include excessive brushing, heat application, tight hairstyles, trichotillomania, and conditions that cause excessive scalp scratching. Chemical traumas include harsh hair treatments (e.g., excessive use of bleach, dye, shampoo, perms, or relaxers21) and excessive exposure to salt water. Examples of congenital or genetic conditions that may cause trichorrhexis nodosa include trichorrhexis invaginata (bamboo hair), intussusception of the hair shaft at the keratinization zone, Menkes disease, keratinization defects due to defective copper metabolism, and argininosuccinic aciduria.22 Rarely, trichorrhexis nodosa can be a manifestation of hypothyroidism.23


But you must start these medical therapies before you lose all your hair. McAndrews likens it to brushing your teeth, in that both are preventative measures. “The sooner you start doing it, the better at slowing down this aging process,” he explains, adding, “Is toothpaste perfect? No, you’re still getting tooth decay with toothpaste, but you’re slowing down tooth decay.”
In their research, the doctors established a correlation between androgen hormones and hair loss. They found that for reasons not completely understood, some people are susceptible to androgens that attack the hair follicles, while others are not. “They found that the androgen hormone decimates the cell population at the base of the hair follicles,” Buckler said. “The hormone attaches to these cells throughout particular receptors and starts to attack.”
Sadick suggests avoiding “products with dyes and preservatives, like parabens and synthetic fragrances.” Ingredients that thicken the hair include amino acids, biotin, ginseng root, and menthol or peppermint oil — these are what you want to look for. “Amino acids provide the building blocks to build new strands, while biotin, part of the B-vitamin complex, is required by hair to metabolize amino acids and can help strengthen hair,” Sadick says. “Antioxidants such as vitamin E and ginseng are beneficial to promote hair growth because they reduce free radicals from sun, stress, or overprocessing and have anti-inflammatory properties.” Last but not least are the botanicals, which are great as they are rich in antioxidants and other compounds that stimulate blood flow and promote hair growth.
“I like to know if one of the things that Follicle can do is to right an e-mail or letter, in our as a community (people who are visiting FT website) name, to the first four companies to let them know that they are lots of people who are waiting for their products, and a cure for hair regrowth and hair loss and ask them to give as the update as soon as they can, and release their products asap.”

For those of you who only check the Updates page, there was a new Brotzu Check-In article published yesterday. Giovanni Brotzu will be presenting data pertaining to his lotion’s use in androgenetic alopecia at an Italian hair research Congress this Saturday, April 14th. We hope to see photo results from the presentation. Check back to the Brotzu article next week for updates.
NIZORAL???? What? Are u joking 🙃? NIZORAL make you loose hair , NIZORAL is not á shampoo is a synthetic imidazole antifungal drug used primarily to treat fungal infections. Ketoconazole is sold commercially as a tablet for oral administration (although this use has been discontinued in a number of countries), and in a variety of formulations for topical administration, such as creams (used to treat tinea; cutaneous candidiasis, including candidal paronychia; and pityriasis versicolor) and shampoos (used primarily to treat dandruff—seborrhoeic dermatitis of the scalp).
If you're dealing with premature hair loss, you know how frustrating it can be to treat. What can be equally as frustrating is trying to find hair products that will actually help remedy thinning or breaking locks. To help you navigate the confusing world of hair loss, I reached out to Manhattan-based dermatologist Dr. Joshua Zeichner and used his recommendations to find the best shampoo and conditioner for hair loss.
“I think their effectiveness is not as significant as finasteride or minoxidil,” says Dr. Wolfeld, “however, it’s something that can be used quite easily by patients at home. If they use it two or three times a week, I tell them it can help to thicken their hair.” Results can take up to 18 months to show up, so Dr. Wolfeld stresses that patience is a virtue.
Hair Surge contains three key ingredients: caffeine, ketoconazole, and saw palmetto. As already mentioned, all three are essential ingredients in any shampoo that’s truly targeted for hair growth. It doesn’t contain biotin, but you can always take biotin as a supplement if you absolutely feel that you have to have it. Besides, if you still have doubts that Hair Surge actually works, you can sift through the thousands of positive comments and testimonials about it online.
I must have had about 5 readers email me today about the fascinating research coming out of Yokohama National University in Japan. Professor Junji Fukuda lead the efforts to successfully prepare “hair follicle germs” at large scale simultaneously. Essentially, the researchers prepared a cellular formulation with the right culturing materials to promote successful growth and development of tiny “hair follicle starter kits.” Source article here. 
Treatment is based on patient preference. Topical minoxidil (2% or 5% solution) is approved for the treatment of androgenetic alopecia in men. Hair regrowth is more robust at the vertex than in the frontal area, and will take six to 12 months to improve.5 Treatment should continue indefinitely because hair loss reoccurs when treatment is discontinued. Minoxidil 2% solution is recommended for the treatment of androgenetic alopecia in women.6 Adverse effects include irritant and contact dermatitis.
In the nineteen-forties, a Brooklyn anatomist named James Hamilton studied prisoners in Oklahoma who, having been convicted of sexual assault, were castrated. Hamilton identified testosterone as the root of hair loss, and showed that men castrated before or during puberty did not go bald. He then injected groups of castrated adult men with testosterone and—duly, cruelly—watched their hair fall out.

Women’s magazine ‘New Beauty’ recently featured several prospective hair growth therapies in a print article. The feature contains several interesting and worthwhile anecdotes. Check the Articles main page to read about Dr. Cotsarelis’ new research on setipiprant for female alopecia, Histogen’s view on the number of injection sessions which may be necessary to get the most out of HSC, and more.
Aclaris Therapeutics, the company who acquired the rights from Angela Christiano to use JAK inhibitors in alopecia disorders, is currently involved in a wide range of alopecia trials. The company has multiple ongoing trials for alopecia areata, including a trial for eyebrow regrowth, and also a new trial planned for AGA or androgenic alopecia. Full article here.
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.

Finasteride inhibits an enzyme that converts testosterone to DHT, or dihydrotestosterone, the hormone that causes hair loss in men, and unlike minoxidil, this drug can actually help hair grow back, as well as prevent further loss. All you have to do is take one pill a day, and according to Dr. Evan Rieder, dermatologist in the Ronald O. Perelman Department of Dermatology at NYU Langone Health, two-thirds of men taking this treatment will see improvements in hair density over time.


Retin-A, or topical tretinoin, is sometimes used as a combination therapy with minoxidil for androgenic alopecia. It’s important to use this type of medication under the guidance of your doctor. In some circumstances, tretinoin can actually cause hair loss. Some people who have used it at home report that topical retinol creams, serums, and lotions may make hair loss worse.
A diet that is poor or lacking in certain nutrients, particularly iron, protein, and vitamin B, which are essential in the production of keratin, can cause a long telogen phase and a very short anagen stage. On the other hand, excess supply of vitamin A in the body, especially those taken through supplements, can prove to be toxic and can cause a range of adverse body effects including loss of appetite, fatigue and consequently, hair loss.
The most permanent solution for those who have lost or are losing their hair is hair transplants. Follicles are harvested from the back of the head and seeded into bald areas. Techniques have vastly improved and no longer do these look like fake “plugs”. Skilled surgeons can provide the patient we a very natural looking head of hair. A recent technological innovation is robotic assisted hair transplantation which help the surgeon be more precise and keep scalp scarring minimal. The limitations?
Rogaine’s foam squirts out just like hair mousse and is applied with “cool, dry hands.” Applying means working the foam down to the scalp where you want to see thicker growth — for it to work, “it has to get into your scalp,” Dr. Wolfeld explains. “If it sits on your hair, it’s not really as effective.” Once massaged, it dissolves into a watery liquid that leaves a tingly sensation, “but no burning!” one of our balding testers was happy to discover.
Women’s magazine ‘New Beauty’ recently featured several prospective hair growth therapies in a print article. The feature contains several interesting and worthwhile anecdotes. Check the Articles main page to read about Dr. Cotsarelis’ new research on setipiprant for female alopecia, Histogen’s view on the number of injection sessions which may be necessary to get the most out of HSC, and more.

Minoxidil, popularly known as brand name Rogaine, works much differently than Propecia. It does not inhibit DHT, but it increases blood flow and therefore nutrition to the scalp and hair follicles. This has been shown to revive dormant follicles to a healthy state of growth in some users. Whereas Propecia has much more consistent results, minoxidil is more dependent on the user. Dramatic results such as new regrowth can be seen in individuals who respond well, but they are the minority. Minoxidil, like Propecia, is much better at hair maintenance. It will help you keep the hair you do have for longer, but only if you use it daily.
Would there be any harm/benefit in combining the use of two hair-loss prevention shampoos, to take advantage of different ingredients and functions? Mainly Nizoral, at the twice a week recommendation, plus the Argan Oil Shampoo twice a week? I have somewhat oily hair and do get dandruff from time to time, but I do feel after washing my hair, it can feel dry and stiff. Just wondering if a combination of the two (one for dandruff, and one for healthy, thicker hair) might prove effective. Also, would you have any recommendations on a combo? Thanks! 

Of course, there are plenty of men who wish desperately to restore their youthful locks, and a few — we can think of one powerful one — who cling to elaborate comb-overs, but many balding men simply clip their hair short and go on with their lives. Dermatologists say hair loss is emotionally harder for women, who are often deeply embarrassed by thinning hair even though it's quite common. By the time they reach 50, about 40 percent of women are experiencing what's known as female-pattern hair loss, said Gopal Patel, a dermatologist with Aesthetic Dermatology Associates in Media. Women of African descent struggle with even more conditions that can damage hair follicles and cause bald spots.
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.
In most cases though, it's all a matter of attitude. Being bald should not be a cause of stigma. It does not make you less of a person or less masculine, less virile, and less attractive and appealing. In fact, a clean shaven head is becoming a popular trend among men these days, and there are certainly many bald men who have managed to make themselves look clean, elegant and suave despite their hair loss. Learn to come to terms with it. It's hair loss, yes, but not brain damage. It does not affect your core.
Minoxidil is a similar treatment to finasteride and is also available in the UK as a generic or as the well known brand-name “Regaine”. Minoxidil can be bought over the counter, unlike Propecia or finasteride, and comes in the form of a lotion, foam or cream that is rubbed into the scalp every day. Minoxidil is less effective than finasteride (only 60% of men who used Regaine Extra Strength reported regrowth after 48 weeks) but is still a viable option for men seeking treatment. It is also suitable for use by women, and can be used to treat alopecia areata. However, as with finasteride, any beneficial effects will cease once treatment has stopped.
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.
The third and fourth stages are known as telogen and exogen, respectively. In telogen, the hair is supposed to be at "rest" until it finally detaches itself from the follicle and enters the exogen or shedding stage. Once the hair is detached from the follicle, the follicle remains inactive for about three months, after which a new cycle begins again.
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