September 2018 in “Journal of Society of Cosmetic Chemists of Japan”
This study found that applying a solution containing oil-soluble vitamin C to damaged hair improved hair cuticle condition and water repellency, suggesting a new cosmetic function beyond its known skin whitening effects.
8 citations
,
July 2011 in “Animal science journal”
The researchers reported that keratin 33A is a structural protein specific to goat cashmere hair, with increased winter expression in high-cashmere-producing breeds.
3 citations
,
August 2025 in “International Journal of Molecular Sciences”
This review discusses various types of stem cells used in regenerative medicine, including adult stem cells and induced pluripotent stem cells (iPSCs), and evaluates them based on their embryonic tissue origins to explore new therapeutic approaches.
90 citations
,
February 2013 in “The Journal of Clinical Endocrinology and Metabolism”
This study found that women with polycystic ovary syndrome have higher global adiposity and increased visceral fat, particularly in the ip and mesenteric depots, compared to women without androgen excess.
Hair loss involves more than just DHT, with genetic factors like TRPS affecting hair follicles. Treatments such as Amplifica's AMP-601 and AMP-303 target stem cells for potential hair growth solutions.