Discover our intensive Pantene Pro-V Smooth & Silky Keratin Protect Hair Mask for 72 hours of frizz control and silky smooth hair in just one application. This treatment is formulated with micro-smoothing agents and rigorously tested by the Swiss Vitamin Institute. It locks in moisture and helps prevent the formation of frizz. Enriched with our PRO-V formula and ACTIVE NUTRI-PLEX technology, it contains 50% more active ingredients that protect your hair bonds and help strengthen and smooth each individual strand. Provides protection against styling damage compared to a shampoo without conditioning agents when used together with shampoo and cream products.