research Imaging of Photo-Damaged Hair with a Differential Phase Scanning X-Ray Microscopy
Sunlight and chemical treatments change hair's internal structure differently, needing specific care.
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5 / 1000+ results research Measuring oxidative damage to human hair from solar radiation and pollution: A critical review
Solar radiation and pollution damage hair, especially light-colored and bleached hair.
research Photoaggravation of hair aging
Sunlight exposure ages hair, making it brittle, stiff, and dry.
research Failure of intercellular adhesion in hair fibers with regard to hair condition and strain conditions
Hair breaks differently when wet or dry and is affected by its condition and treatments like perms and bleaching.
research Skin and scalp under exposure to high-energy visible light: the current perspective
HEV light can harm or help skin and scalp, so safe exposure guidelines are needed.
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5 / 291 resultscommunity Sunlight: Does it Stimulate Hair Growth or Hair Loss?
The conversation discusses whether sunlight exposure affects hair growth or loss, with mixed anecdotes and theories but no clear consensus. Some suggest moderate sunlight can benefit hair by providing vitamin D, while others doubt its effectiveness compared to treatments like Minoxidil or finasteride.
community One month in, and LLLT is seemingly working
The user experienced hair loss possibly due to scalp damage and tried natural treatments with limited success. They reported noticeable hair thickening after using a laser treatment device, suggesting it may be effective, especially for those on finasteride.
community South Korean Red Light Therapy Study
Korean scientists developed a red light therapy that reduces a hair loss marker by 92%. Users discussed the benefits and drawbacks of natural sunlight versus red light caps for hair health, with some suggesting supplements for vitamin D.
community Vitamin D advice I received after seeing my blood work.
The conversation discusses the importance of taking vitamin D with food for better absorption and its potential role in hair loss. Some users also suggest taking vitamin D with K2, getting sunlight, and using finasteride for hair loss treatment.
community Hi i saw someone posting this and im just retyping it again tbh does anyone know whats the reason behind this!
Minoxidil helps hair growth on both scalp and face, but stopping it leads to hair loss on the scalp, not the face. The user questions why scalp hair can't be maintained with finasteride or androgen blockers after stopping minoxidil, despite these treatments reducing DHT damage.
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