Curly wool has more orthocortex than straight wool.
April 2024 in “International journal of impotence research” Some men experience persistent sexual, neurological, and psychological symptoms after stopping finasteride, but evidence of permanent damage is inconclusive.
January 2024 in “International Journal of Herbal Medicine” Melanin is important for hair color, health, and UV protection.
October 2023 in “Oriental Journal of Chemistry/Oriental journal of chemistry” Almond oil works well as a biodegradable lubricant and has health benefits.
October 2023 in “Frontiers in endocrinology” Androgens and androgen receptors are important for metabolic health, affecting how the body uses glucose and fats through mitochondrial function.
February 2023 in “EAS Journal of Medicine and Surgery” Most Idoma people have a curved hairline due to genetics.
January 2023 in “Annali di stomatologia” PRP helps heal and repair tissues in medicine but needs more research for better use.
April 2022 in “Diabetes Therapy” Low testosterone does not prevent prostate cancer in men with type 1 diabetes.
A hair transplant using hair from the back of the head and pubic area was successful in creating a feminine hairline for a male-to-female transgender person.
The paper concludes that the patchiness of alopecia areata is likely due to when the immune attack happens in the hair growth cycle.