This unique hair product was developed for the US Olympic Synchronized Swimming Team. Its waterproof formula helps protect hair from drying out and the harmful effects of chlorine, salt water, and UV rays, preventing hair discoloration. Active ingredients intensely moisturize, nourish, and add shine to the hair. The sulfate-free and paraben-free formula contains hydrolyzed elastin, which provides strength, elasticity, and reduces hair breakage. This product has become a real favorite for people engaged in water sports.