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      community Does anybody else got their hair ruined when on tretinoin?

      in Chat  4 upvotes 4 months ago
      The user experienced hair shedding and follicle shrinkage when using retinoic acid, despite trying different concentrations and frequencies. The hair loss persisted for six months but regrew after stopping the treatment.

      community Keratin microspheres - breakthrough

      in Research/Science  13 upvotes 7 months ago
      A gel of keratin microspheres promotes hair follicle growth, showing similar effectiveness to minoxidil in mice. The treatment activates hair growth pathways and reduces inflammation, with potential applications in drug delivery for hair-related disorders.

      community HairClone: Good info from their site

      in Technology  10 upvotes 2 years ago
      HairClone aims to rejuvenate miniaturizing hair follicles through follicle banking and cell expansion, with treatments potentially available in the UK by 2022. The process involves extracting, storing, and cloning hair follicles, but full regenerative treatments will take many years to develop.

      community The 'DHT itch' is real - notes from a casual bodybuilder

      in Chat  115 upvotes 1 month ago
      The "DHT itch" is real and likely due to inflammation at the hair follicle, exacerbated by increased testosterone or androgens. Treatments mentioned include dutasteride, minoxidil, finasteride, and various topical solutions.

      community Why is it that low testosterone causes hair loss as well? How can I be balding?

      in Chat  158 upvotes 6 months ago
      The conversation discusses the confusion over low testosterone potentially causing hair loss, with users sharing personal experiences and knowledge about hair loss treatments like Finasteride. Some users suggest that hair follicle sensitivity to DHT, not testosterone levels, is the key factor in balding, and others discuss the side effects of hair loss medications.

      community Best Microneedle Lengths To Stimulate Stem Cells

      in Microneedling  18 upvotes 1 year ago
      Microneedling with needle lengths of 1.5mm to 2.5mm to stimulate hair follicle stem cells for potential hair growth. Using needles longer than 2.5mm is not recommended due to risk of puncturing veins in the scalp. A dermastamp is suggested over a roller.

      community How Does Exosome Therapy Work for Hair Loss?

      in Research/Science  5 upvotes 1 year ago
      Exosome hair therapy involves injecting stem cell-derived exosomes into the scalp to boost hair follicle regeneration and repair. Exosomes, which are not stem cells but products of them, contain bioactive chemicals and specific growth factors that promote new blood vessel formation, increase cell proliferation, reduce inflammation, and improve tissue repair, all crucial for hair health.

      community ~3 year update on my singular DHT immune hair for you guys

      in Update  19 upvotes 1 year ago
      The post is an update on the user's hair loss journey. They have a strong hair follicle that has remained unaffected by hair loss for almost 3 years. The user is starting finasteride and using ketoconazole, alfatradiol, and oral castor oil for hair maintenance.

      community New potential hair loss treatment (news release)

      in Treatment  186 upvotes 4 years ago
      New potential hair loss treatment uses molecules from hairy moles to stimulate follicle growth. Topical solution requires less frequent application, like Botox injections a few times per year.

      community Injured temple with derma rolling

      in Microneedling  2 upvotes 1 month ago
      OP injured their temple using derma rolling and tretinoin, causing peeling and potential hair follicle damage. Users suggest the injury might be permanent, possibly resulting in scar tissue where hair won't grow.

      community Verteporfin and Microneedling

      in Treatments 4 months ago
      Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.

      community Polydopamine Synergizes with Quercetin Nanosystem to Reshape the Perifollicular Microenvironment for Accelerating Hair Regrowth in Androgenetic Alopecia.

      in Research/Science  13 upvotes 5 months ago
      A quercetin-encapsulated and polydopamine-integrated nanosystem (PDA@QLipo) shows promise for treating androgenetic alopecia by reshaping the perifollicular microenvironment, outperforming minoxidil in hair regeneration. The nanosystem promotes cell proliferation, hair follicle renewal, and recovery by scavenging reactive oxygen species and enhancing neovascularity.

      community Is this broscience? From More Plates, More Dates

      in Research/Science  21 upvotes 8 months ago
      The conversation discusses whether finasteride's reduction of DHT and increase in scalp testosterone contribute to hair follicle miniaturization. Some participants argue testosterone does not cause miniaturization, while others suggest that even with reduced DHT, other androgens like testosterone may still contribute to hair loss.

      community 3 months fin/min progress (age 31)

      in Progress Pictures  171 upvotes 2 months ago
      A user shared their 3-month progress using 1mg oral finasteride daily and 5% topical minoxidil twice daily, along with Pura D’Or anti-thinning shampoo and a scalp massager. They noticed initial worsening but later saw hair follicle recovery.

      community No results with medications, now in contact with restoration clinic. Looking for advice on options - including facial hair.

      in Transplants  3 upvotes 6 months ago
      The individual has experienced no hair regrowth from using minoxidil and finasteride and is considering a hair restoration clinic's options, including PRP and nano follicle hair replacement, as well as a potential beard transplant. They are seeking advice on whether to pursue PRP, timing for hair replacement surgery, and experiences with beard transplants.

      community PP405 - hair stem cell stimulation

      in Research/Science  51 upvotes 7 months ago
      PP405, a topical LDH inhibitor, has shown to stimulate hair follicle stem cell proliferation in humans with moderate hair loss. They are advancing to more detailed trials this year.

      community Pyrilutamide phase III clinical trial results released

      in Research/Science  31 upvotes 11 months ago
      Pyrilutamide did not show effectiveness in regrowing hair compared to a placebo, but it may still help maintain existing hair by preventing DHT from causing follicle miniaturization. Some users believe it could be beneficial when used with other treatments like minoxidil, finasteride, and dutasteride.

      community Surprisingly thorough study on He-Shou-Wu/Fo Ti

      in Research/Science  14 upvotes 1 year ago
      He Shou Wu (Fo Ti) extract was found to prolong the hair growth phase, inhibit 5-alpha-reductase (like finasteride), reduce androgen receptors, and increase growth factors, potentially outperforming minoxidil in recovering hair follicle size after DHT exposure. Two compounds, emodin and TSG, are identified as responsible for these effects and warrant further investigation.

      community Dr. Bloxham's Verteporfin Trial

      in Research/Science  30 upvotes 1 year ago
      Dr. Bloxham's trial is testing verteporfin on hair transplant patients to see if it can improve hair regrowth in treated areas. People are discussing the potential for follicle regeneration, expected results timeline, and concerns about side effects like cancer.

      community Why is dht bad for scalp hair but good for hair on the rest of body?

      in Satire  109 upvotes 1 year ago
      The conversation discusses why DHT (dihydrotestosterone) negatively affects scalp hair but promotes growth elsewhere on the body. Various opinions include genetic predispositions, differences in hair follicle reactions to DHT, and the potential role of Omega-3 in reducing inflammation and promoting hair health.