eCosmetics is an authorized retailer of DS Laboratories. Revitau00ae hair-stimulating shampoo delivers superior results for men and women concerned with hair loss and hair thinning. Revitau00ae shampoo is formulated to maintain scalp vitality and protect against follicular dysfunction, achieving the best results in a short period of time. Scientifically proven ingredients of the highest quality and efficacy include DHT-reducers ketoconazole and caffeine, as well as biotin, which is essential for optimal hair health. Revita shampoo is suitable for all hair types and safe for color-treated hair. These sulfate-free formulas work best together, synergically, with Spectral.DNC-Nu00ae for optimal results.