learn Melatonin
hormone commonly taken for sleep aid has some topical benefits for hair
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3 / 3 resultslearn Rosemary
herb and oil with stimulant, circulatory, anti-inflammatory and antioxidant properties
learn Sulforaphane
compound from cruciferous vegetables has some mild effects on DHT
Research
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research Mechanism of Cuticle Hole Development in Human Hair Due to UV Radiation Exposure
UV radiation damages hair by creating holes and peeling cuticle layers.
research Uncovering the Role of UV Exposure History and Genetics in Determining Skin Sun Damage
UV photography can help identify people at higher risk for skin cancer, and male pattern baldness at age 45 is linked to a higher risk of certain skin cancers.
research The Assessment of Appearance Factors Related to Intentional UV Exposure
Concerns about attractiveness and skin aging strongly influence tanning behaviors.
research Role of Distinct Fibroblast Lineages and Immune Cells in Dermal Repair Following UV Radiation Induced Tissue Damage
UV exposure harms skin by causing fibroblast loss, but T cells help fibroblast survival.
research Key Locations of Oxidative Damage in Human Hair Keratins After Heat and Ultraviolet Light Exposure
Heat and UV exposure damage hair structure by altering keratins.
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5 / 99 resultscommunity Evolution theory: AGA is your body trying to reduce the risk of prostate cancer by exposing your scalp to more UV
Androgenic alopecia (AGA) might have evolved to reduce prostate cancer risk by increasing UV exposure to the scalp, but this theory is debated. Treatments like minoxidil and finasteride are used for AGA, though the exact causes and evolutionary reasons for hair loss are unclear.
community 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 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 Why Fin/Dut is always recommended. The top 10 reasons for hairloss in men.
Hair loss in men is primarily caused by androgenetic alopecia, with treatments like finasteride and dutasteride often recommended. Other causes include stress, nutritional deficiencies, medications, and scalp infections.
community Does vitamin D deficiency actually cause hair loss? Has anyone actually grew back hair after fixing vitamin d levels?
Vitamin D deficiency can contribute to hair loss, but it is not the sole cause, and supplementation may not always resolve the issue. Treatments like finasteride and minoxidil are recommended for hair regrowth, with vitamin D and other supplements providing additional support.