71 citations
,
June 2008 in “Annals of Internal Medicine” Excessive selenium from supplements can be harmful.
38 citations
,
January 2015 in “Journal of Cosmetic Dermatology” The nutritional supplement improved hair density and reduced hair loss in women with female pattern hair loss.
9 citations
,
September 2018 in “Clinical, Cosmetic and Investigational Dermatology” One supplement improved hair loss and quality faster and more effectively than the other in treating telogen effluvium.
3 citations
,
May 2018 in “Journal of nutritional health & food science” Nutritional supplements can help manage hair loss and promote hair growth by strengthening hair roots and countering harmful effects of pollution, smoking, and deficiencies in vitamins and minerals.
July 2025 in “International Journal of Research in Dermatology” Nutritional supplements with natural DHT inhibitors are effective for treating androgenetic alopecia.