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GlossaryReconstructed Human Epidermis (human epidermis model)

laboratory-grown model of human skin for research and testing

Reconstructed Human Epidermis (RHE) is a laboratory-grown model of human skin created from cultured human skin cells. It mimics the structure and function of the outermost layer of the skin, making it a valuable tool for testing cosmetics, pharmaceuticals, and studying skin biology without the need for animal testing.

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community Switched from finasteride to dutasteride - 2 month update

in Finasteride/Dutasteride 6 upvotes 10 months ago

The user switched from finasteride to dutasteride for hair loss treatment, but experienced increased libido, itchy scalp, and accelerated hair loss. Another user suggested that genetic variations might cause dutasteride to be less effective and recommended checking for specific genetic markers.

community A meta analysis of 18 popular hair loss treatments. An 2022 guide on efficacy. From finasteride and minoxidil to caffeine shampoo, saw palmetto and biotin. 96 Scientific References included.

in Research/Science 103 upvotes 2 years ago

Most hair loss treatments are ineffective; only finasteride, dutasteride, and minoxidil show effectiveness.

community Oral minoxidil is not good for your health, let’s use research chemicals bought from AliExpress

in Satire 551 upvotes 1 year ago

. This conversation discussed the efficacy of Minoxidil and Finasteride as treatments for hair loss, with a focus on the potential side effects of taking Oral Minoxidil. Some users shared their experiences with both treatments and there was debate over whether they were safe or not.

community Keratin microspheres - breakthrough

in Research/Science 13 upvotes 6 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 Why is no one pointing out dandruff as the number 1 evidence/symptom of MPB?

in Chat 55 upvotes 1 year ago

The post discusses the theory that persistent dandruff in areas prone to hair loss could be a sign of hair follicles dying due to DHT, indicating balding. The responses vary, with some users noting improvements in dandruff and hair loss with treatments like Dutasteride, while others experienced hair loss without dandruff.

community Vitamin C and hair growth PH levels

in Product 34 upvotes 2 years ago

The conversation is about using vitamin C and Magnesium L-Threonate for hair growth by reducing DHT binding to dermal papilla cells. The original post about vitamin C's pH levels and sebum control was possibly removed by a moderator.

community DIY treatment... Shedding completely stopped after 1.5 yrs

in Treatment 248 upvotes 2 years ago

Vitamin C mixed with shampoo stopped shedding and promoted hair regrowth after 1.5 years. Both the person and their wife experienced significant hair loss reduction with this method.

community So it turns out Post Finasteride Syndrome was never real?

in Finasteride/Dutasteride 271 upvotes 1 month ago

Post Finasteride Syndrome (PFS) is debated, with some users reporting severe side effects from finasteride, while others believe these effects are rare or psychosomatic. Treatments discussed include finasteride, minoxidil, and RU58841.

community New Treatments, and a Huge Group Buy with Lots of Research

in Research/Science 109 upvotes 1 year ago

A user is organizing a group buy for various compounds aimed at reversing hair loss and gray hair, and improving brain health and fat loss. The user has developed a treatment plan based on extensive research and is inviting others to participate, with the option to choose only the compounds they need.

community Alright boys, who’s willing to burn their scalp for science?

in Research/Science 765 upvotes 1 year ago

Researching the effects of scalp trauma on hair growth, with some users suggesting experimenting with a soldering iron or derma pen, and others bringing up studies that suggest this may be an effective treatment.

community Comprehensive Microneedling Guide

in Microneedling 289 upvotes 2 years ago

Microneedling for hair restoration involves daily use of a 0.3 mm device and weekly use of a 0.5 mm device. Combining microneedling with Minoxidil can enhance hair growth.

community I started rapidly diffuse thinning at 22. I'm 42 now and have as much hair as I did at 16. AMA

in Treatment 451 upvotes 4 years ago

Hair loss treatments like finasteride, minoxidil, ketoconazole, PRP, and microneedling helped maintain hair for 20 years. Research and try evidence-based treatments for best results.

community New and Interesting HairLoss Studies/Papers/Reviews

in Treatment 41 upvotes 4 years ago

Hair loss treatments discussed include Dutasteride with Ketoconazole, tissue engineering strategies, and androgenetic alopecia therapies. Massage doubles follicular retention, improving treatment effectiveness.

community Regrowing my hair/line without Min or Fin September (update) mechanical stimulation

in Finasteride 24 upvotes 6 years ago

The user regrew their hairline using mechanical stimulation, including a 1.5mm derma roller weekly, daily scalp massages, and other treatments like Nizoral, zinc pyrithione, fish oil, and Lipogaine The Big 5. They did not use Minoxidil or finasteride.

community Kintor has released an investor relations memo regarding Chinese Phase III trials for Pyrilutamide

in Update 49 upvotes 10 months ago

Kintor's Pyrilutamide (KX-826) showed hair growth in Chinese Phase III trials but did not significantly outperform placebo. The treatment was safe with no major adverse reactions reported.

community How is it that golden era bodybuilders kept their hair while blasting gear while in the modern era most are bald? I’m convinced there’s something in our food and water causing MPB to speed up

in Satire 726 upvotes 1 year ago

The conversation is about the difference in hair loss between bodybuilders in the "Golden Era" and modern bodybuilders. Some users speculate that factors such as the types and doses of steroids used, genetics, diet, microplastics, and overall health may contribute to hair loss. Hair loss prevention medication and transplants are mentioned as potential treatments.

community A Scientific Perspective in Microneedling for Alopecia

in Microneedling 43 upvotes 4 years ago

The post and conversation are about microneedling as a treatment for alopecia. It provides a comprehensive review of scientific literature on the technique and its application.

community Diffuse hair loss and scalp biopsies

in Research 692 upvotes 1 month ago

Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.

community Are a lot of men already losing their hair at 25?

in Chat 153 upvotes 10 months ago

The conversation discusses the perception of increased hair loss among young men, with some attributing it to heightened awareness or environmental factors. Various treatments are mentioned, including Minoxidil, Finasteride, microneedling, scalp massages, and future hair transplant methods.

community Is it possible for androgenic alopecia to begin at early adolescent years?

in Chat 70 upvotes 1 year ago

Hair loss can begin in early adolescence and cause mental anguish. Treatments mentioned include eating cruciferous vegetables, engaging in physical activity, and maintaining scalp hygiene.

community How all hormones affect our hair follicles. Not just DHT. Take a look at this paper. Prolactin, melatonin, cortisol, progesterone, testosterone and more

in Research/Science 126 upvotes 1 year ago

The conversation discusses various factors affecting hair loss, not just DHT, and mentions treatments like Minoxidil, finasteride, and melatonin. Some users report personal experiences with these treatments and hormone tests, while others speculate on the role of hormones like prolactin and cortisol in hair loss.

community A Different Take on Curing MBP

15 upvotes 5 years ago

Addressing hair loss by focusing on posture, blood flow, and craniofacial development. Methods include improving posture, cardiovascular activity, scalp massages, healthy diet, meditation, using minoxidil, and addressing craniofacial issues.

community Verteporfin update - donor hair regeneration human trial

in Research/Science 24 upvotes 1 year ago

A human trial of verteporfin, a potential treatment for hair loss, with some users noting potential improvements in scarring and overall healing compared to control areas.

community Verteporfin day 119 update - donor hair regeneration human trial

in Research/Science 147 upvotes 1 year ago

A human trial of verteporfin, a drug that can inhibit wound healing by scarring and promote regeneration of original tissue and hair follicles to provide an unlimited source for hair transplants; people discussed the potential of this drug and how it could be rolled out in mainstream with more doctors getting on board.

community Verteporfin day 119 update - donor hair regeneration human trial

in Research/Science 33 upvotes 1 year ago

A human trial involving the use of Verteporfin as a treatment for hair loss, which has been ongoing for 119 days with an update on its progress. Treatments such as Minoxidil, Finasteride and RU58841 have also been discussed.

community Verteporfin day 84 update - donor hair regeneration human trials

in Research/Science 35 upvotes 2 years ago

A human trial involving verteporfin for hair regeneration, with the results showing some regrowth of 1-2 hairs in an area where a follicular unit was extracted. The conversation also suggested that future studies should involve higher doses and more frequent injections.

community Drinking minoxidil lands human in ICU with shock and heart failure

in Minoxidil 804 upvotes 1 week ago

A person mistakenly drank an entire bottle of topical minoxidil, leading to ICU admission with shock and heart failure. The incident highlights the dangers of ingesting topical treatments and the importance of proper usage and dosage.

community Stemson Therapeutics Human Trial Starting in 2026

in Technology 13 upvotes 9 months ago

Stemson Therapeutics will start human trials for hair cloning in late 2025-2026. Product development is complete, and they are preparing for production and clinical trials.

community HAIR REGENERATION HUMAN TRIALS with Verteporfin

in Research/Science 12 upvotes 2 years ago

A new human trial using an FDA-approved treatment for wound healing called Verteporfin, which may potentially be able to reverse scarring and regrow hair in that area. The trial is only lasting one month so far.

community Why is human evolution like this 😂

in Chat 2 years ago

Why androgenic alopecia affects the scalp rather than other body parts, potential explanations for this phenomenon, treatments available to combat hair loss, and the implications of male attractiveness in modern society.