research The hair cycle on the human thigh and upper arm
Men's thigh hair grows longer and has a longer growth cycle than women's, but arm hair growth is similar between genders.
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research Analysis of structural changes in permanent waved human hair using Raman spectroscopy
Permanent waving weakens hair by altering its protein structure.
research Complementary and Alternative Treatments for Alopecia: A Comprehensive Review
Some alternative treatments for hair loss might work, but more research is needed.
research Keratin network modifications lead to the mechanical stiffening of the hair follicle fiber
Changes in keratin make hair follicles stiffer.
research Repurposing existing drugs for COVID-19: an endocrinology perspective
Existing drug dexamethasone may lower death risk in severe COVID-19 cases; more research needed for other drugs.
research Cystathionine β‐synthase‐deficient mice thrive on a low‐methionine diet
Mice with CBS deficiency are healthier on a low-methionine diet.
research Management of unwanted hair in females
Different hair removal methods have pros and cons, and more evidence is needed to prove laser treatments work.
research Raman spectroscopy and electronic microscopy structural studies of Caucasian and Afro human hair
Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.
research Sunscreens and Hair Photoprotection
Hair sunscreens are important for maintaining hair's cosmetic value.
research Lack of effect of spironolactone on hair shaft diameter in hirsute females
Spironolactone did not make hair thinner in women with excess hair growth.