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      community One month in, and LLLT is seemingly working

       4 upvotes 9 years ago
      The user experienced hair loss possibly due to scalp damage and tried natural treatments with limited success. They reported noticeable hair thickening after using a laser treatment device, suggesting it may be effective, especially for those on finasteride.

      community Follicum releases some data from previous phase 2a trial

      in Research/Science  14 upvotes 3 years ago
      Follicum discovered that their drug FOL-005 increased hair count by 12 hairs per cm2 in patients with less than 255 hairs per cm2 and is planning a phase 2b trial. They are currently fundraising for the trial, and the drug may also be effective for women.

      community Welp - pp405 conference showed nothing

      in Update  77 upvotes 2 months ago
      PP405 shows potential for hair growth by increasing terminal hair and converting vellus hairs, but results are modest and more waiting is needed. It complements existing treatments like minoxidil and finasteride, but won't replace them.

      community New Study For LLLT > Minoxidil

      in Research/Science  8 upvotes 2 years ago
      LLLT (low-level laser therapy) is as effective or better than traditional minoxidil treatment for hair growth, with fewer side effects and improved long-term compliance due to milder adverse effects. Studies show LLLT increases hair density more than minoxidil, but drawbacks include the initial cost and the need for long-term use to see results.

      community Best, possible, or experimental growth agonists that AREN'T MINOXIDIL.

      in Research/Science  4 upvotes 5 years ago
      Various hair growth treatments were discussed, including microneedling, bimatoprost, setipiprant, stemoxydine, PGE2, CB-03-01, WNT Beta-Catenin upregulators, KY19382, topical estrogen, IGF-1, GH, MK-677, oral castor oil, fisetin, resveratrol, cetrizine, and lactic acid. Users shared experiences and sources for these treatments, with some expressing interest in topical solutions and others noting the lack of FDA approval or scientific evidence for certain options.

      community Do hair follicles dies or are dormant ?

      in Finasteride/Dutasteride  92 upvotes 1 year ago
      Hair follicles can be dormant and potentially revived with treatments like finasteride and minoxidil, but irreversible loss occurs if certain structures are destroyed. Early intervention is more effective, and additional methods like microneedling may help.

      community IGF-1 and Peptides? Miracle molecule waiting to be found

      in Research/Science  10 upvotes 9 months ago
      The conversation discusses potential hair loss treatments focusing on stimulating IGF-1 at the follicle level using growth-factor cocktails and engineered peptides, such as Acetyl Tetrapeptide-3, Copper Tripeptide-1, Oligopeptide-20, Thymosin-β4, and Palmitoyl Tetrapeptide-7. It suggests that device-assisted delivery methods like microneedling may enhance effectiveness.

      community New article on PP405..........

      in Research/Science  109 upvotes 1 year ago
      Scientists at UCLA have developed a promising treatment for male pattern baldness using a molecule called PP405, which can potentially stimulate dormant hair follicles. Initial trials showed significant results within a week, but larger clinical trials are needed to confirm its efficacy and safety.

      community Further prolactin research....

      in Research/Science  6 upvotes 2 years ago
      HMI 115 did not work as expected for hair regrowth in humans, unlike in macaque monkeys. There is anticipation for further research on prolactin's role in hair loss, with expectations that pharmaceutical companies will likely solve this before universities.

      community HLT Megathread on HMI-115 (key takeaways in comments)

      in Research/Science  39 upvotes 3 years ago
      HMI-115, a newly discovered hair loss treatment that could potentially be effective for those with diffuse thinning and telogen effluvium. It is based on prolactin receptor antagonist signaling and has already undergone Phase I trials in women, with potential commercialization by 2027.

      community Minoxidil experiment on single hair follicle

      in Minoxidil  1697 upvotes 1 year ago
      Minoxidil was applied to a single miniaturized hair follicle over four months, resulting in less miniaturization but not yet terminal growth. The user used a 5% minoxidil solution, specifically the Regaine brand, and observed changes using a handheld WiFi microscope.

      community Upcoming and current hair growth stimulants (2026)

      in Research/Science  94 upvotes 4 months ago
      The conversation discusses various hair growth treatments, including topical and oral minoxidil, microneedling, LLLT, PRP, exosomes, latanoprost, copper peptides, and upcoming treatments like PP405 and Vdphl01. It also covers managing side effects of minoxidil, such as dry scalp, and mentions the use of dutasteride and finasteride for hair loss.

      community Are these all vellus hairs that will go terminal?

      in Is this regrowth?  5 upvotes 8 months ago
      The user is using oral minoxidil, ghk-cu, and HGH for hair regrowth, noticing small vellus hairs on the crown. They avoid traditional DHT blockers like finasteride due to side effects, despite skepticism from others about the effectiveness of ghk-cu.

      community NW5 advice current treatments AGA

      in Treatment  5 upvotes 5 years ago
      Minoxidil, PRP, low-level light therapy, stem cell therapy, mesotherapy, Acell, and microneedling are discussed as treatments for thickening fine hairs in NW5 hair loss sufferers. A hair transplant may be necessary for significant improvement.

      community It’s all about the stem cells…

      in Research/Science  54 upvotes 4 years ago
      Hair loss is linked to the loss of stem cells in hair follicles, and potential treatments include gene editing and microneedling. Discussions also mention using Minoxidil, finasteride, and dermarolling to improve hair growth.