Contains No SLS. Restores Natural pH Balance. Soothing Scalp Stimulation. With Natural Botanicals. Vitalize™ Shampoo for Thinning Hair conditions and energizes your scalp and hair shaft to improve the appearance of thinning hair. The formula contains botanical extracts that cleanse the scalp while nourishing the follicles to help hair achieve maximum thickness, density and length naturally. We use only the highest quality ingredients to make it safe for chemically sensitive individuals and anyone who wants lu.