This lightweight formula seals in essential nutrients while creating a protective shield against environmental damage and heat stress. Experience visibly softer, shinier strands with enhanced elasticity and strength. The innovative PEPTIDE-132™ complex works to repair and fortify each strand from within, delivering professional results without heavy buildup or greasy residue. Perfect for all hair types, this serum restores vitality and luminosity, leaving your hair feeling silky and looking radiant.