Discover our professional luxury conditioners and hair treatments for all types of hair, hair concerns, hair needs, hair desires, hair colors and hair textures. Our collection of lightweight conditioners and deep treatment hair masks are comprised of the best ingredients for detangling hair, smoothing hair, eliminating frizz, treating dryness and other hair concerns. This variety of conditioners and hair treatments condition the fiber with moisturizing agents. The result is replenished moisture after the hair is stripped of its natural oils from clarifying shampoos. Among the variety of conditioners we have deep conditioners, cleansing conditioners and leave-in conditioning hair treatments. Discover the best conditioners for dry hair, curly hair, blonde hair, color treated hair and more. Discover our Fondant Densite best-selling Kérastase conditioner for thinning hair. Explore our conditioning hair care sets for all hair types and save 10% or take our hair quiz and find the perfect conditioner for your hair concerns.