24 citations
,
January 2006 in “Dermatologic clinics”
This review discusses the chemical effects of UV radiation on hair, hair photoaging, and photoprotective measures, and calls for more focused research in hairphotoprotection as a field.
66 citations
,
September 2005 in “Photochemical & photobiological sciences”
This review discusses the current understanding of hair photodamage and photodegradation and reports no new findings; it highlights unresolved questions about radiation effects and melanin's role in different hair types.
1 citations
,
October 2023 in “Skin Research and Technology”
In this study, researchers found that while sunscreens added to hair products do not provide expected protection, the dark hair absorbs the most radiation across all wavelengths, indicating a need for enhanced protection.
22 citations
,
July 2004 in “International Journal of Cosmetic Science”
This article reviews the impact of UV radiation and visible light on human hair structure and summarizes protective strategies, reporting no new clinical results.
March 2024 in “Asian journal of beauty & cosmetology”
In this study, Derma Genie™-H001 was shown to reduce inflammation, counteract oxidative and UVB-induced damage, and support hair growth-related gene expression in human dermal papilla cells, suggesting its potential as a functional cosmetic ingredient to alleviate hair loss symptoms.
The conversation discusses hair thinning and low testosterone, suggesting treatments like minoxidil, finasteride, and testosterone therapy. It emphasizes addressing hormonal balance and the limitations of minoxidil alone.
Hair loss resumed 10 months after a transplant despite using finasteride and ketoconazole shampoo. The user is experiencing increased hair shedding and an itchy scalp.
Hair loss treatments like finasteride, minoxidil, and dutasteride are discussed, with some users expressing skepticism about finding a permanent cure. Current treatments are considered effective but not a permanent solution, and there's a call for advanced AI to focus on solving male pattern baldness.
The user is mostly satisfied with their hair transplant of 3206 grafts from Bogota Hairlines in Colombia, noting the right side feels stringy. They have been using oral minoxidil and finasteride, and recently added topical GHK-cu to enhance growth.
Hair transplantation moves DHT-resistant follicles from a donor area (back and sides of the scalp) into thinning or bald areas. The transplanted hair is generally permanent, though surrounding native hair can keep thinning.