research Efeito da radiação ultravioleta na cor, na perda proteica e nas propriedades mecanicas do cabelo
UV radiation causes significant protein loss and color changes in hair, especially blond hair.
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research Insights on the mechanical behavior of keratin fibrils
Keratin's mechanical properties are influenced by hydrogen bonds and secondary structure, and can be improved with the SPD-2 peptide.
research Chemical bonds and hair behaviour—A review
Disulfide bonds are crucial for hair's strength, especially when wet.
research Divergent neuroactive steroid responses to stress and ethanol in rat and mouse strains: relevance for human studies
Stress and alcohol affect brain chemicals differently in rats, mice, and humans, influenced by genetic differences.
research Involvement of the central hypothalamic-pituitary-adrenal axis in hair growth and melanogenesis among different mouse strains
Stress can slow hair growth and affect skin color by impacting the body's stress response system.
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2 / 1000+ resultscommunity Creatine Doesn’t Cause Hair Loss: Stop the BS
Creatine does not cause hair loss, despite many users reporting personal experiences of hair shedding. Scientific evidence shows no link between creatine and increased hair loss or hormone changes.
community Anyone else realize how many younger guys are balding?
Many younger men are experiencing hair loss due to genetics, diet, stress, and lifestyle changes. Treatments like finasteride and minoxidil are mentioned, with some users noting improvements.
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