Salon hair care. Experience Nexxus luxury. Scientifically developed. Salon proven. Restorative strengthening hair care products fortify and protect dry, brittle, damaged hair helping to reduce split ends and breakage for salon-strong, visibly healthier hair. Keraphix Restorative Strengthening Conditioner, specially formulated with keratin amino acids and collagen, gently repairs damaged hair for softer, stronger, healthier looking hair from root to tip. Fortified with exclusive NexxuSphere time released technology, containing nutrients, antioxidants, and UV protectors. Never tested on animals. Made in USA.