Made for damaged, colored hair, Pureology Strength Cure sulfate-free shampoo and conditioner fortifies and repairs while leaving hair touchably soft. Improve micro-scarred and severely damage hair with Strength Cure’s repair and restorative ingredients. Pureology Strength Cure repair and strengthening shampoo and conditioner deliver. Using exclusive Asta-Repair with Astaxanthin, a powerful nature-derived antioxidant, as well as Keravis, Ceramide and Arginine, the system fortifies and heals colored hair while also adding softness and protecting color vibrancy via Pureology Antifade Complex. Removes dulling residues with maximum respect for the scarred, sensitized cuticle, Sulfate free, Helps protect color radiance, Instantly conditions and detangles, Improves hairs touch and light reflection, vegan.