Why? Unwanted hair growth (sideburns, for example) is a reported side effect of minoxidil. The belief is that a higher concentration of minoxidil would result in more unwanted hair, which is why women are instructed to use it less often. However, the study in Skin Therapy Letter reports that unwanted hair was more common in 2 percent minoxidil solutions than 5 percent, and women are instructed to use Rogaine’s 2 percent solution twice daily — so what gives?

The significance of this study is the new level of accuracy it could bring to the screening of drugs and compounds to induce hair growth. The current model used which has been used in the field for decades is the familiar “mice model” in which chemicals are injected or rubbed onto the back of shaved mice. If the substance gets hair to grow back faster than mice who do not receive the chemical, it is deemed that the substance holds promise for improving hair growth. We have learned time and time again, that substances which grow hair in mice do not always translate well to humans. Ghosh believes his new hair follicle model can provide a solution to this issue.

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.
Some 30 million women in the United States have hereditary hair loss (compared with 50 million men), according to the American Academy of Dermatology, though that figure does not include the millions more who struggle with thinning hair because of pregnancy, menopause, stress and other health conditions. Barely 5 percent of women are said to be good candidates for hair transplant surgery because women lose hair everywhere, meaning that, unlike with men, there is rarely a luxuriant spot on the back of the head from which to harvest hairs unobtrusively.
In Vancouver, a Canadian company called RepliCel focusses on the hair follicle’s “dermal-sheath cup cells,” its C.E.O., Lee Buckler, explained. Buckler believes that DHT attacks these cup cells “like a parasite.” Like Histogen, RepliCel’s consumer product would be an injectable. The company would generate new versions of your cup cells, which would be implanted into your “affected area”—the places where your hair has fallen out. Boom: new hairs. (Theoretically.)
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.
There are pharmaceutical solutions, too. Finasteride (often referred to by its brand name, Propecia) and Minoxidil (aka Regaine/Rogaine) are both available via online prescription in the UK. They stop hair falling out as opposed to making it grow back again, though some report more lustrous locks after three months or so. Donald Trump is the world’s most famous Propecia user. “Never go bald,” he once counselled. “The worst thing a man can do is go bald.” He’s not wrong. The anti-bald dating prejudice that David lamented extends to politics. Only five US presidents have ever been bald. As laughable as Trump’s follicular arrangements are, chances are that if nature had taken its course, a bald Trump wouldn’t have got to the White House. Careful what you wish for.
Not surprisingly, treatments with 5 percent minoxidil work better than treatments with 2 percent minoxidil. A randomized clinical trial published in the American Journal of Clinical Dermatology in 2002 found that, in men with androgenetic alopecia, “5 percent topical minoxidil was clearly superior to 2 percent topical minoxidil and placebo in increasing hair growth.” The difference was actually pretty astounding — after 48 weeks, the men who used 5 percent minoxidil experienced 45 percent more hair growth than the men who used the 2 percent treatment.
“Everyone wants to try it,” Altman told me. “We get inundated with e-mails saying, ‘Tell me what the price is, I really don’t care, I’ll buy it.’ ” Weinstein looked at me. “You have your hair,” he said. “I don’t know why you’re interested in this,” Altman chimed in, with wildly unrealistic but much appreciated enthusiasm for my reporting. “ ’Cause eighty million people don’t! There’ll be eighty million people reading this article!”
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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.
Harklinikken (“hair clinic” in Danish) inspires great loyalty. Four out of five users come as referrals from satisfied customers, said Lars Skjoth, the company’s founder and chief scientist. The results are certainly compelling. After four months of daily application — that is, working the tea-colored tonic into the hair section by section, then letting it sit on the scalp for six hours — most users regain at least 30 percent of lost density, and some as much as 60 percent, according to company figures.
Laser therapy is available in salons and administered by a hair professional who has been trained in the procedure. Treatment is usually two to three times a week. Generally, each session involves a short 8-15 minute exposure of the scalp to the laser device. There is generally no prescribed period of time that the treatment should be administered, although the more frequent and longer the duration, the more effective results have been observed. Noticeable hair growth can be observed after 12 to 26 weeks of treatment. The LLLT is also prescribed as a complementary treatment in post-operative hair surgery.
Key features: The Thick & full Hair Growth Set by DermaChange is a go-to option for hair loss and thinning strands — it's chock-full of vitamins and oils that promote hair regrowth and prevent hair loss by hydrating, strengthening, and thickening strands with natural ingredients. It's also made with a gentle, sulfate-free formula, so it's a safe choice for color-treated hair and sensitive scalps.
But there is a Canadian company who has been working diligently to change that. And if they’re right—and so far the research indicates they are—baldness may become a thing of the past for those who choose not to tolerate hair loss anymore. And they're not only attacking baldness, Aging skin and tendon degeneration are on the cutting block as well. It's great news for the tens of millions of older Americans who suffer from these malladies. But the most fascinating part lies in the source of the cure. It’s you. The company focuses on the development of cell therapies using a patient's own cells.
Blow dryers, flat irons, and other devices: Frequent use of a blow dryer tends to damage hair. The high heat from a blow dryer can boil the water in the hair shaft leaving the hair brittle and prone to breakage. Dermatologists recommend that you allow your hair to air dry. Then style your hair when it is dry. Dermatologists also recommend limiting the use of flat irons (these straighten hair by using high heat) and curling irons.
I started combining two of them right away – because they both had different ingredients that I really wanted. I combine the Hair Surge for the caffeine, ketoconazole, and saw palmetto, along with the Regenepure DR for the Emu oil. I use a bit of both every day – and though I haven’t noticed a lot of hair coming back in – I HAVE noticed that a whole lot less is falling out. I used to see lots of hair in the tub or in my hand after drying. Hopefully some baby hairs will start so show themselves soon.
The follicles on the sides of the scalp are more genetically resistant to DHT, which is why male pattern baldness often results in a “crown” of hair. But its downsides are serious. “With women, finasteride is not an option,” says Dr. Wolfeld. “It’s not FDA-approved for women to take, so we don’t prescribe it.” In fact, due to the drug’s effect on hormone levels, pregnant women are advised to not even touch broken or crushed tablets.
A little something for you all to nibble on. I’ve recently discovered a stem cell therapeutic company who has an interest in putting out cosmetic hair growth products. The company, Stemedica, is working on treating a wide range of diseases through clinical stem cell therapies. I counted 6 clinical trials in progress on their pipeline page. Perhaps more interesting for this audience, the company is also developing skin and hair growth cosmetic products from their core stem cell technology. Stemedica has a specific subsidiary in place to roll out dermatology cosmetics called StemCutis. Their website mentions the use of stem cell-derived growth factors to to be used in the products. It’s not clear what stage of development the hair growth product is at, but it’s good to have it listed in Stemedica’s sights. 
Before deciding on the best shampoo for thinning hair, you'll want to figure out what the underlying cause is. According to Dr. Zeichner, the most common causes of hair loss are chronic tension on the hair follicles, breakage from chemical process treatments — which include perms, relaxers, or hair dye — and severe dandruff or scalp psoriasis. Chronic medial conditions, such as autoimmune diseases, are also a common reason for hair loss, so if you're unsure of the cause, it's important to see a doctor to rule out other possible conditions.

You might be surprised to know that some of those shampoos, conditioners, and styling agents have harsh chemicals that do a number on your hair. You may want to consider switching to softer hair care products that are designed to slow down hair thinning in men. DHT-blocking shampoos and conditioners containing ingredients such as ketoconazole and pyrithione zinc have shown some promise in helping reverse hair loss by potentially disrupting the production of DHT, the hormone linked to male pattern baldness. These
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.
Traction alopecia. Unlike the other two that are caused by genetic or natural factors, this condition is self-caused and occurs most in women. Hair loss happens because of the continuous and constant pulling on the hair that puts pressure on the follicles. Pressure on the hair, brought about by wearing tight hair styles, braiding, weaving, or even hair treatments like bleaching, causes the follicles to loosen their grip on the shaft and eventually cause hair to fall out, leaving bald spots on the scalp or very thin hair strands.
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?
“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.”
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.
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Cloning has seen many false starts and wrong turns, Christiano told me. Now her team is building “an artificial skin with a dermis and an epidermis, with molds made to mimic the dimensions of hair density,” she explained. “When the artificial skin matures we pull out the pre-formed hairs and insert them into the skin.” Bernstein is convinced that, in the next ten years, cloned hair will happen. “And then the supply and demand problem is solved,” Bernstein said. “Without Bernanke!”
Side effects and concerns: Minoxidil is safe, but it can have unpleasant side effects even apart from the alcohol-related skin irritation. Sometimes the new hair differs in color and texture from surrounding hair. Another risk is hypertrichosis — excessive hair growth in the wrong places, such as the cheeks or forehead. (This problem is more likely with the stronger 5% solution.)
I recently published an article covering a story in the press of SkinTE helping to possibly save the life of a burn patient (see Articles). In that post I shared an image from SkinTE’s website which shows an application for hair growth. What some may not be aware of is the fact that Dr. Denver Lough, CEO of PolarityTE, has done some legitimate hair follicle research while at Johns Hopkins University. Whether or not this will increase the chances of a “HairTE” product to become a success, we can’t say. However, it may be of interest to recall two peer reviewed articles that Lough and colleagues published involving the proteins LGR5+ and LGR6+ stem cells and hair growth.
“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.”

Hair loss is more common than you think and it can happen to anyone. According to Michele J Farber, MD of Schweiger Dermatology Group in NYC, causes range from, “androgenetic or hormone-related hair loss, stress related-hair loss, also called telogen effluvium, and dandruff. Medications, vitamin deficiencies, thyroid disorders, excess styling, and autoimmune disorders can also cause hair loss and thinning.” But the good news is, there are viable solutions, starting with topical growth treatments.

RepliCel is a form of cell therapy that has a lot of folks excited. This is also known as RCH-01 and RepliCel is collaborating with global cosmetic company Shiseido. RepliCel will be an injectable like Histogen or Botox for example. It is basically hair transplants on steroids, but they are migrating cells instead of hairs. Their goal is to take a seed biopsy then multiply it in the lab for about 3 months. After replication, they inject it back into the scalp where it is needed. RepliCel has completed a phase 1 clinical trial and will enroll 160 male participants with mild to moderate hair loss for their Phase 2 trial. In other news RepliCel announced a research collaboration with University of British Columbia. They goal is to create a map with protein and gene expression of hair follicle cells to help RepliCel further improve their cell therapies i.e. hair loss prevention products.


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
The more upsetting problem is central centrifugal cicatricial alopecia, a type of baldness that starts at the crown of the head and spreads outward. "It's hugely, hugely difficult," said Susan Taylor, a dermatologist at Penn Medicine who specializes in treating women with CCCA. "It affects quality of life." She said it is seen "almost exclusively" in women of African descent. One study found it in 10 percent to 15 percent of black women, but Taylor thinks it's more common. "I could see women all day, every day, with this problem," she said.
What is one thing you can do to help new hair growth treatments become a reality? Be creative. Your activity, whatever it might be, will give you a sense of empowerment. You will be contributing to the goal of new hair growth treatments becoming available in the world. How could you feel apathetic or helpless when you are taking the initiative to get involved? Please share in the comments of this page your ideas or practices for how you personally choose to contribute to the success of new hair growth treatments becoming a reality. Remember, every idea or action is worthwhile and supports the outcome. Be authentic and best wishes. Thank you
Iron supplements. Iron deficiency could be a cause of hair loss in some women . Your doctor may test your blood iron level, particularly if you're a vegetarian, have a history of anemia, or have heavy menstrual bleeding. If you do have iron deficiency, you will need to take a supplement and it may stop your hair loss. However, if your iron level is normal, taking extra iron will only cause side effects, such as stomach upset and constipation.
NFL Hall of Fame player Deion Sanders has recently undergone a hair transplant. He has not been shy about discussing it publicly and over the last several weeks has actually continued to put out a slew of hilarious and outrageous posts pertaining to his renewed follicles. For his first announcement to social media, he posted this jubilant and priceless video to his Instagram:
Along with male pattern baldness, there is also a condition known as female pattern baldness, in which hair thins on the top of the head. Less is known about this type of hair loss, but it is more common in women who have been through the menopause. Female pattern baldness cannot be treated with finasteride (as with male pattern baldness), but it can be treated with minoxidil. Minoxidil is rubbed into the scalp once or twice a day and should start to show results after about four months. After ceasing treatment with minoxidil, hair loss should resume within a few months.
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