research Hair Loss in Older Women: Supplement to Increase Scalp Hair Thickness and Reduce Hair Loss January 2017 in “Nutrafoods - International Journal on Nutraceuticals, Functional Foods and Novel Foods” The supplement reduces hair loss and increases hair thickness in older women.
research Hair Cosmetics: An Overview 193 citations, January 2015 in “International journal of trichology” Dermatologists need to understand hair products to treat hair and scalp issues better.