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. 

Alopecia areata. This condition, called patchy hair loss, is the opposite of pattern baldness. Whereas in the former, thinning hair follows a pattern, alopecia areata is marked by smooth and bald patches anywhere on the scalp. The bald patches are circular, and can be as small as a pencil eraser or as big as a quarter. It begins with one or two spots that multiply on other parts of the head. The condition is caused by an autoimmune disease where the antibodies mistake the hair as the "enemy" and start attacking it, resulting into hair loss.
It is called the vampire treatment because blood is taken from the patient that removes the platelet rich plasma. Then, the PRP is injected back into the scalp. This energizes the scalp with new active blood flow. Treatment is available at select clinics but widespread adoption may become the norm. It is less invasive than hair transplants but costs more if you count the cost of doing many sessions.
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.
Hey there, I'm Shawn, the founder of Tools of Men! This site was created to help out other guys by teaching them proper grooming habits and the basics of sensible style. We try to make things here a bit of fun while giving you clear info. If you want to get in touch with us, drop us a line on the contact page or via social media. Thanks for checking out the site - and make sure to come back again!
“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.”
“The most common cause of hair loss in both men and women is androgenetic alopecia, which is genetic pattern hair loss,” explains Dr. Michael B. Wolfeld, a board-certified plastic surgeon and an assistant clinical professor of plastic surgery at the Icahn School of Medicine at Mount Sinai Hospital in New York. The root cause of this type of hair loss is dihydrotestosterone (DHT), a byproduct of testosterone that shrinks certain hair follicles until they eventually stop producing hair.
Minoxidil (Rogaine). This is an over-the-counter (nonprescription) medication approved for men and women. It comes as a liquid or foam that you rub into your scalp daily. Wash your hands after application. At first it may cause you to shed hair as hair follicles. New hair may be shorter and thinner than previous hair. At least six months of treatment is required to prevent further hair loss and to start hair regrowth. You need to keep applying the medication to retain benefits.

Hair grooming, but more importantly, having a head-full of hair is as important to men as it is to women. To women, it may be an important accessory of beauty, and for men, it adds to a sense of manliness, enhances their looks and makes them more appealing and attractive to women. Balding to men is associated with aging (only old men are expected to lose hair) and therefore, having hair on one's head is a sign of virility and masculinity.
Literally jumping right out of the woodwork, the company “HCell” has announced they have been granted an orphan designation from the US FDA for their novel treatment of pediatric alopecia areata. The treatment itself it described as a “topical Injection by regenerating hair through a proprietary blend of commercially procured biologic and autologous tissue.” The company also mentions having a treatment for androgenic alopecia in the works as well. More info to come soon. News release here. 
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.

Hey Frederique, I removed it because it was no longer available for some reason. I’m not sure how well can these shampoos work if you are going through chemo. How you consulted your doctor about it? Ask if minoxidil is safe for your situation. It may be the best solution for your case since your cause for hair loss is not due to DHT. But please don’t take my word for it, consult with a doctor first.
"We developed a protocol to drive human pluripotent stem cells to differentiate into dermal papilla cells and confirmed their ability to induce hair growth when transplanted into mice," said Prof. Terskikh. The next step in their research is "to transplant human dermal papilla cells derived from human pluripotent stem cells back into human subjects." 

The general medical consensus around laser treatments — caps and combs alike — is that low-level laser light therapy stimulates the cells within the hair follicle. These devices may also increase cell metabolism to promote thicker and more durable hair shafts, something that neither minoxidil or finasteride can do. To use the HairMax Ultima, all you have to do is glide the device over your scalp slowly. Treatments should take about eight minutes, and you should do it three days per week for the best results.
4. Tinted dry shampoo. Camouflage spots where you’re seeing more scalp than you want to (your hairline, a widening part, a thinning crown) and add volume with a colored dry shampoo (try Orlando Pita Color Boost Dry Shampoo in Light or Dark Tones, $22). But be sure to give your scalp a vigorous shampoo during your next shower — dermatologists recommend keeping your scalp free of styling products so you’re not clogging already taxed pores.
Follicle Thought is interested in connecting with scientists and startups who are working on hair growth or hair loss prevention research. If you or a colleague is working on hair growth please get in touch on the Contact page, even if you are not ready to share news on the site yet. Follicle Thought can offer networking and other resources to benefit your development. Thanks
Lately I’ve been receiving a few inquiries from readers about Shiseido and Brotzu release dates. So, I’m going to address the situation here and hope that this will be sufficient until more news comes from direct sources. I estimate that these companies would publicly address the release date of their products by the end of Q3 this year (end of Sept). As consumers we know there’s no guarantees for releases and if one or both of these products reached the market this year it would be a very fortunate situation. So, keep an eye out, but loosen the grip a little. The news will come when it comes. When there is news it will be visible here.
SM04554, Samumed’s topical for androgenic alopecia, is one of the company’s late stage programs. The other late stage program within Samumed is their drug for osteoarthritis. Phase 3 trials are very costly so the numbers here make sense for Samumed to be pushing forward. This news would indicate we should be hearing about Samumed initiating a phase 3 trial for the commercialization of SM04554 in the near future.
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.

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.
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2. A strategic cut. Long, layer-free haircuts divert volume from the roots, making your part seem wider than it is, Scrivo says. Going shorter (than your current length — no need for a major chop) helps take weight off so hair can look fuller and bouncier. And layers that angle inward on the sides will build height and body at the crown. If you’re game to try bangs, Scrivo says, they lessen the amount of scalp that shows at the hairline.
Anagen is the growth phase. This lasts for about 3 - 5 years, where you can observe your hair growing half an inch every month. Full-length hair from this phase is about 18 - 30 inches long. Studies show that this phase may also be affected by other factors. Asian hair, for example, has been found to have a longer anagen phase. Weather is also a factor; hair growth can be faster in summer than in winter.
You’ll find ketoconazole in Nizoral anti-dandruff shampoo, and preliminary research indicates that it may be effective in treating hair loss. Researchers found that both 2% ketoconazole and minoxidil regimens improved hair density, size, and proportion of anagen follicles. Ketoconazole also is effective in treating a fungus called Pityriasis that often inhabits the scalp.
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.
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.
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. 
It is no surprise that Donald Trump is obsessed with hair loss. “Never let yourself go bald,” he once told a Trump Organization executive. “The worst thing a man can do is go bald.” During their brief dalliance, Stormy Daniels confronted him about his hair. “I was like, ‘Dude, what’s up with that?’ ” she said, to In Touch, in 2011. Trump laughed. Then he told her that he worried that “if he cut his hair or changed it, that he would lose his power and his wealth.” Recently, Trump’s physician admitted that the President takes the anti-baldness medicine Propecia.

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).
OK, we know what’s on your mind at this point, and the answer is no. Drinking massive quantities of coffee or other caffeine-laden drinks will not help make hair grow. As one scientist pointed out, you’d have to drink 40 to 50 cups of coffee for caffeine to have any kind of therapeutic benefit for your hair roots because caffeine is easily diluted and quickly excreted by the body. Besides, that amount of coffee would be toxic because caffeine is, well, kind of a drug.
Following which, Federal officials went on a crackdown on the herbal industry, targeting manufacturers who falsely claimed their solutions could help you lose belly fat, build six packs or even regrow hair.  68 percent of product owners interviewed, admitted that they were not aware of the active ingredients in the brands they were buying — including the very ingredients responsible for the lawsuit.
Another shampoo which is part of a “system” that includes conditioner and serum. And it’s yet another shampoo which has worked well on its own for many people. The HairGenesis shampoo (and the other products) contains a proprietary formula that is patent-pending, and the company says that the goal of the shampoo is to prepare hair for “maximum growth potential.” It also uses a lot of impressive sounding phrases to describe what the HairGenesis shampoo does.
While some medical practitioners are still on the fence about the effectiveness of laser treatments, studies have found that hair growth using laser therapy increased by 19 normal-size hairs per square centimetre. The regrowth is also observed as thicker, shinier and more manageable. It's a non-invasive, painless procedure that works for both men and women. However, the LLLT is not a stand-alone cure and is thus used in combination with other treatments.
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.
No one wants to deal with premature balding, thinning hair, or outright hair loss, but these conditions affect many people, both men and women. If you’re one of those people, understand that you don’t need to deal with the anxiety and embarrassment of losing your hair. There are many hair loss shampoos on the market that have been proven to work—and they can work for you, too.
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.
Other therapies for the treatment of alopecia areata include topical mid- to high-potency corticosteroids, minoxidil, anthralin, immunotherapy (diphenylcyclopropenone, squaric acid dibutylester), and systemic corticosteroids.12 Currently available therapies often yield unsatisfactory results, and some clinicians rely on the high rate of spontaneous remission or recommend a hairpiece or wig if remission does not occur.13 

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.
Some factors that are thought to play a role in female hair loss include high androgen birth control pills, menopause, pregnancy, ovarian cysts, and other factors tied to the actions of hormones. The American Hair Loss Association said it’s important that women who have a history of hair loss in their family to be made aware of the potential effects of birth control pills on normal hair growth.
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.
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.
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.
Again, you’ll want to visit your doctor to get a blood test to check your levels in these vitamins. For example, women who have iron levels lower than 70 nanograms per milliliter are considered deficient. From there, work with your doctor to find an appropriate dose according to your deficiency level. Excessive or unnecessary supplementation can be dangerous.

That meant new products like Hims and Keeps were out.Hims and Keeps are relatively new companies that allow you to set up a subscription for hair loss treatments. Both offer finasteride (after an online consultation with a doctor) or 5 percent minoxidil. However, their minoxidil solutions contain propylene glycol, so we cut them from consideration.
While there can be numerous reasons behind the thinning of your hair, including certain hairstyles, excessive chemical processes, hereditary factors, and nutritional deficiencies, the most common is aging. But why does hair become thin as we age? Well, as we get older so do our hair follicles. With age, the size of hair follicles begins to shrink, meaning the rate of hair growth begins to slow down and, in some cases, ceases completely. Another reason for thinning hair lies in the production (or lack thereof) of estrogen as we age. Aside from regulating the reproductive system, estrogen plays a big part in hair growth. So, when we begin to produce less estrogen, there's less available to stimulate new hair growth (especially after old hair has shed), ultimately resulting in thin hair.

“There’s the ‘I don’t date bald men’ line – hard to argue with, but still an injury to one’s pride.” Then there are a surprising number of people who call out “baldie!” in the street, or equate a shaved head with homosexuality and/or neo-Nazism. “I’ve had baldist/homophobic abuse in the street a couple of times and I’ve even been asked on the Tube: ‘Are you BNP, mate?’ When I expressed bewilderment at this, I was told: ‘It’s the hair, innit.’”
Follicum’s origins trace back to 2004, when two Lund University researchers targeting arteriosclerosis stumbled across a modified protein called osteopontin, which grew hair in mice. The researchers knew nothing about the hair-growth industry, but were quickly informed that there were big market demands, especially in Asia. “If you lose hair in Asia, you lose a lot of your credibility,” Jan Alenfall, the C.E.O. of Follicum, said. “This was really a serendipity finding.”
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!
Unfortunately, as with the aforementioned minoxidil, you’ll begin to lose your hair again if you ever stop taking Finasteride. Additionally, it may cause erectile dysfunction and other sexual problems in men although that’s uncommon. Men who experience these side effects from taking this pill can reverse them; however, that can take up to three months to occur.
I am so happy with this product. I have thinning hair and have used many products in the past trying to at least stop it. I don't expect a miracle for it to grow back but I would love to just stop the hair falling out. Immediately after using this just one day I already noticed improvements. I was told my hair shined more, it was softer and also fuller. The hair falling out has improved a lot. I have not personally noticed hair growth yet but its only been 2 weeks now and I can say without a doubt it has made my hair healthier. I will be getting more for sure
“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).
Baldness is not caused by excess testosterone as is commonly thought; nor is it inherited from your maternal grandfather. It’s caused by sensitivity to testosterone: an enzyme converts testosterone into a substance called dihydrotestosterone – which then causes the follicle to shrink and fall out. Male pattern baldness is inherited, but from both or either side of your genetic line. Why men go bald, we’re not sure – though there is a hypothesis that baldness was once a genetic advantage. People tend to associate baldness with virility and wisdom. The bald hunter-gatherer would have been a natural choice for a chieftain back when life expectancies were shorter and bald heads rarer. In our age of appearances not so much. Of 17 male members of Cabinet, two are bald (Chris Grayling and Sajid Javid). Studies correlate baldness with depression; the term “psycho-trichological” is used to describe the feelings of disfigurement, social avoidance and anxiety disorders that often arrive with premature baldness.

It wasn’t quite the “accident” it was portrayed to be. He worked out that the drug targeted a protein called SFRP1, which affects follicle growth. He looked into the literature and discovered there was a pre-existing osteoporosis drug, WAY-316606, designed to target this protein with much more precision. So he applied that to leftover slabs of scalp donated by hair transplant clinics. “We usually do experiments for over a week. We put the hair follicles in a dish and this drug enhanced hair shaft elongation within two days. But it also kept the hairs healthier. When you look at them, they’re larger, thicker hair follicles. So, it’s quite promising.”


There’s no getting around it – it’s depressing when you first realize that you’re starting to lose your hair. Other signs of natural aging can be hidden or explained away, but thinning or disappearing hair is different. Your hair is not only front-and-center whenever you’re in public, but it’s one of the features which define you through most of your life. To many, hair loss is a traumatic experience which can seem impossible to deal with, let alone overcome.
The history and physical examination are often sufficient to determine a specific etiology for hair loss. It is convenient to divide the various causes into focal (patchy) and diffuse etiologies, and proceed accordingly. Patchy hair loss is often due to alopecia areata, tinea capitis, and trichotillomania. Diffuse hair loss is commonly due to telogen or anagen effluvium. Androgenetic alopecia may be diffuse or in a specific pattern, and may progress to complete baldness.
Originally spotted this on HairLossCure100’s twitter page. Concert Pharmaceutical’s therapy for alopecia areata, CTP-543, has been granted fast track designation from the FDA. CTP-543 is an oral JAK inhibitor (ruxolitinib). From what I’ve read, fast track designation encourages early and frequent communications between the FDA and the company during the development process to ensure issues and questions are resolved quickly.
Anagen is the growth phase. This lasts for about 3 - 5 years, where you can observe your hair growing half an inch every month. Full-length hair from this phase is about 18 - 30 inches long. Studies show that this phase may also be affected by other factors. Asian hair, for example, has been found to have a longer anagen phase. Weather is also a factor; hair growth can be faster in summer than in winter.
Yet another company has made news this week for phase 2 trial progress. Concert Pharmaceuticals announced today that they have completed enrollment for their phase 2a trial using CTP-543 in alopecia areata. CTP-543 is an oral JAK inhibitor which acts on JAK 1 and 2, it’s also known as ruxolitinib. Concert’s version of ruxolitinib has been modified by the company’s proprietary deuterium chemistry technology which the company hopes will improve its effects on AA.
You might think, "It's just hair", but think about this: What would you do if you wake up one day without a single strand of hair on your head? However, as we've mentioned, hair loss is a natural physiological process. In the hair growth cycle, old hair has to be shed in order for new hair to grow. As we age, our body's capacity to produce hair also slows down, similar to when our bones stop growing at a certain point in our lives.

However, this partnership ended in 2007 due to potential safety issues since SHH can potentially also cause basal cell carcinoma cancer. P&G was not willing to continue with the drug development work, since even a very minimal risk of developing cancer is not worth it for treating a cosmetic problem such as hair loss (at least in the eyes of government). Interesting comment from the at-the-time CEO of Curis:
"Others are taking hair follicles out of human scalp and growing them with dermal papilla cells," Cotsarelis says. "If they grow in culture, you might be able to recombine them with skin cells and form new follicles. This would let you expand the number of follicles you get for a hair transplant. This may not be that far off -- five to 10 years, maybe. There's very good evidence you will be able to do that."

Over the past year, the Hair Restoration Laboratories’ Professional Strength DHT Blocking Hair Loss Shampoo (and accompanying DHT Blocking Hair Loss Conditioner) has been a top seller on Amazon and many other sites. Combined, the daily use Shampoo and Conditioner has more DHT blockers than any shampoo/conditioner set presently available. Among the key DHT Blockers in this set are: Caffeine, Saw Palmetto, Black Cumin Seed Oil, Cayenne Fruit Extract, Rosemary Leaf Oil, Pumpkin Seed Oil, Green Tea Leaf Extract, Pea Extract and many more. By helping to block DHT, they should be a great asset in helping to halt the miniaturization of the hair follicles and regrow healthier and thicker hair.
Dr. Zeichner recommends choosing a shampoo and conditioner that matches the issue you're experiencing. If you have thinning or shedding hair, he says to opt for strengthening products made with keratin or to choose one infused with vitamins and antioxidants, as these can all strengthen strands and create a better environment for your hair follicles to function.
Many other women, though, start noticing thinning hair on top of their heads. Doctors say the defining sign is a widening of the part. The hairline itself is usually intact, but the hair becomes less dense behind it. Doctors will often run a battery of tests to make sure there are no treatable medical conditions, such as anemia, thyroid problems, tumors, or hormonal problems. "Ninety percent of the time, it's normal," Patel said.
Niacin, also known as vitamin B3, is another vitamin that you can find in a lot of men’s hair loss shampoos. Like biotin, niacin and its derivatives are scientifically proven to increase hair growth when topically applied to hair growth areas over the course of several months. However, it's important to call out that this pilot study used female participants.

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