research Towards a “free radical theory of graying”: melanocyte apoptosis in the aging human hair follicle is an indicator of oxidative stress induced tissue damage
Oxidative stress causes hair to gray by damaging and killing pigment cells.
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research Characterization of Hair Follicle Development in Engineered Skin Substitutes
Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.
research Hair morphogenesisin vitro: formation of hair structures suitable for implantation
Scientists created early-stage hairs from mouse cells that grew into normal, pigmented hair when implanted into other mice.
research Deficiency in Nucleotide Excision Repair Family Gene Activity, Especially ERCC3, Is Associated with Non-Pigmented Hair Fiber Growth
Low ERCC3 gene activity is linked to non-pigmented hair growth.
research Pigmented Casts
Pigmented casts are common in several hair loss conditions and can help diagnose specific types of alopecia.
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5 / 94 resultscommunity Do hair follicles ever really "die"? Or does all your front, mid, and crown hair just become vellus?
Hair follicles don't truly die but become severely miniaturized. Treatments like finasteride, dutasteride, and minoxidil can help restore hair by providing nutrients and reducing harmful effects on hair roots.
community Wouldn’t it be funny if there already was a drug that existed which reactivated sleeping follicles? It would be our own version of Ozempic
PP405 shows promise for reactivating hair follicles, with potential maintenance using 5AR inhibitors. Current treatments like Minoxidil and finasteride are effective but have limitations, and there is hope for more effective solutions in the future.
community Fighting Hair loss AND Grey Hair
The user is treating hair loss with topical Minoxidil, Finasteride, RU58841, microneedling, and Ketoconazole. For grey hair, they use L-Cysteine, L-Methionine, and PABA, and have noticed some re-pigmentation.
community Mystery hair loss and colour change
The user is experiencing severe hair loss and color change despite low testosterone levels and healthy lifestyle changes. They have tried ketoconazole shampoo and consulted a dermatologist, who found no scalp issues but suggested using Toppik for coverage.
community If you're sitting there wondering, "I'm losing my hair, what do I do?" then read my advice here. I've been fighting the fight for 7 years, with great success. (pictures included)
Fighting hair loss with "The Big 3" treatments of Propecia, Rogaine and Nizoral shampoo, as well as specific advice on how to use these products. People have shared their long-term success stories and some have discussed the side effects of finasteride. Other suggestions included Lipogaine and Pura D'or Hair Loss Prevention Therapy Shampoo & Conditioner.
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