5 citations,
October 2019 in “Giornale italiano di dermatologia e venereologia” Biotin supplements can improve certain skin disorders and hair loss when a deficiency is present.
19 citations,
January 2012 in “International Journal of Trichology” Propionibacterium acnes might be linked to hair casts and possibly alopecia.
17 citations,
January 2019 in “Dermatologic Therapy” Tofacitinib is effective and safe for long-term treatment of severe alopecia areata, with many patients achieving complete hair regrowth.
January 2023 in “Open Journal of Endocrine and Metabolic Diseases” Hyperandrogenism is a common hormonal disorder in women, often linked to PCOS.
August 2023 in “Dermatologic Surgery” Botulinum toxin might help with some scalp conditions, but more research is needed to confirm its effectiveness and safety.