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5 / 5 resultslearn Melatonin
hormone commonly taken for sleep aid has some topical benefits for hair
learn Caffeine
the stimulant you know and love can be used topically to stimulate hair
learn Alopecia Areata
autoimmune disorder causing patchy hair loss
learn Azelaic Acid
acid used for antimicrobial, anti-inflammatory and anti-androgenic properties
Research
5 / 1000+ resultsresearch Effect of Neurosteroids on Basal and Stress-Induced Oxytocin Secretion in Luteal-Phase and Pregnant Sheep
Neurosteroids help regulate oxytocin levels, especially during stress and pregnancy, to protect against premature labor.
research Niacinamide Down-Regulates the Expression of DKK-1 and Protects Cells from Oxidative Stress in Cultured Human Dermal Papilla Cells
Vitamin B3 may help prevent hair loss and promote hair growth by protecting scalp cells from stress and reducing hair growth-blocking proteins.
research Stress and the Skin: Significance of Emotional Factors in Dermatology
Stress affects skin health and emotional well-being should be considered in skin disease treatment.
research Stress, Hair Growth Control, and the Neuro-Endocrine-Immune Connection
Stress may affect hair growth by influencing hair follicle development and could contribute to hair loss.
research Hyperadrenocorticism in Ferrets
Hyperadrenocorticism in ferrets is linked to neutering and indoor housing, and is best treated with surgery and a deslorelin implant.
Community Join
5 / 1000+ resultscommunity How does dutasteride regrowth work?
A 25-year-old man with hair loss from bleach damage is using oral minoxidil and considering adding Dutasteride for better regrowth and prevention. He seeks advice on Dutasteride's effectiveness and potential benefits over finasteride, and is also curious about RU58841.
community Quit vaping/smoking = 80% less loss
Quitting vaping significantly reduced hair loss for a user who was a heavy vaper and also taking finasteride. Some participants suggest nicotine's vasoconstrictive properties may worsen hair loss, while others share personal anecdotes of hair improvement after quitting smoking or vaping.
community HLT Megathread on HMI-115 (key takeaways in comments)
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 A systematic bro-science review of DHT, 5AR, neurosteroids, sexual health and 5AR inhibitors
Hair loss treatments, specifically 5AR inhibitors, can impact neurosteroids and sexual health. The effects of topical fin/dut on tissue-specific DHT levels are unclear.
community My Testosterone results before and after Finasteride
Finasteride significantly increased testosterone levels for the user, with no major side effects except watery semen, which was resolved with zinc supplements. The user's hairline stopped receding and slightly improved.