research Fractography of human hair
Moisture content significantly affects how human hair breaks.
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5 / 1000+ results research Depletion of cortical allopregnanolone potentiates stress-induced increase in cortical dopamine output
Lower allopregnanolone levels increase stress-related dopamine release in the brain.
research Replenishing amino acids in damaged hair
Adding amino acids to damaged hair can improve its strength and appearance.
research Perspectives on Hair Evolution Based on Some Comparative Studies on Vertebrate Cornification
Hair in mammals likely evolved from glandular structures, not scales.
research Long-term physiological trends and their drivers: linking hair hormone concentrations with telemetry data in GPS-collared Serengeti wildebeest
Wildebeest stress and hormone levels are influenced by food availability, human presence, and reproductive cycles.
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2 / 1000+ resultscommunity Finasteride does deplete important nuero-active steroids
Finasteride can reduce neuroactive steroids, causing side effects like depression, anxiety, and sexual dysfunction. Some users experience persistent symptoms after stopping finasteride, while others use alternative treatments like topical solutions.
community Is this true? It can be a major breakthrough
Deoxyribose sugar gel may stimulate hair regrowth similarly to minoxidil by enhancing blood supply and follicle activity. Human trials are necessary, and current products have mixed results.
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