No sulfates, parabens and harsh salts system (System of shampoo, conditioner and renewal spray). Biolage Advanced Keratindose: Formulated with pro-keratin + silk, it provides targeted reinforcement and moisture balance to overprocessed hair. Keratindose Conditioner moisturizes and smoothes overprocessed hair to nourish while keeping hair silky and manageable. www.matrix.com. Made in USA.