March 2024 in “Ukraïnsʹkij žurnal dermatologìï, venerologìï, kosmetologìï” Topical retinoids are important for treating acne effectively and safely.
April 2023 in “IP Indian journal of clinical and experimental dermatology” Lichen planus is a chronic autoimmune disease that is hard to treat and more common in women.
54 citations,
September 2012 in “Dermatologic Clinics” Some medications can cause hair loss, but stopping the drug usually leads to recovery within 3 months.
147 citations,
January 2003 in “American journal of clinical dermatology” The document concludes that accurate diagnosis of ichthyosis is crucial for treatment and genetic advice, and ongoing research is needed for better therapies.
The conclusion is that hair supplement ingredients may be unsafe and should be disclosed and proven safe before use.