Q+A hair conditioner works to noticeably restore vitality to dry and damaged hair, while boosting length, strength and hydration from the roots to the ends. Thanks to its rich formula combining a natural blend of plant-based keratin (to protect the hair), ceramide (to repair it), and argan oil (to nourish it), this product helps prevent split ends, smooth rough cuticles, and provide long-lasting protection against breakage. With every use, hair becomes softer, healthier and more resistant.