This hair stimulating shampoo is a non-drug treatment formulated to combat genetic and environmental causes of hair thinning and loss in both men and women. It contains 1% Trichogen and 1% Follicusan, advanced compounds designed to restore the hair growth cycle. The sulfate-free, unscented formula is gentle enough for daily use on all hair types including color-treated hair. Made in the USA, it serves as a preventative and restorative solution for early to moderate stages of hair thinning.