Salon hair care. Experience Nexxus luxury. Scientifically developed. Salon proven. Nexxus salon smoothing hair care products lock-out frizz, tame flyways, and balance your hair's natural moisture levels for luxuriously silky, just-from-the-salon sleek hair. Hydra Sleek Silken Smoothing Conditioner, with a lightweight blend of silk amino acids and avocado oil, conditions and seals the hair shaft to lock-out humidity for long-lasting smoothness. Fortified with exclusive NexxuSphere time released technology, containing nutrients, antioxidants, and UV protectors. Never tested on animals. Made in USA.