eCosmetics is an authorized retailer of Philip Kingsley. Our hydrating shampoo is the best shampoo for curly, frizzy and wavy hair types. It's highly effective formula targets even the driest and coarse hair, working to moisturize, strengthen and smoothen hair. It's ingredients include: u00a0 Hydrolyzed Elastin to add strength, body and reduce breakage and Cocamidopropyl for gentle yet thorough cleansing.Combine with our Re-Moisturizing Conditioner to give your wavy, curly & frizzy hair the full moisture boost it needs and leave hair feeling hydrated, soft & shiny.