Make split ends smoother and easier to deal with. The Pureology Strength Cure leave-in split-end treatment fortifies and reinforces the cuticle layer of micro-scarred and colour-damaged hair. Strength Cure features exclusive Asta-Repair with Astaxanthin, a powerful nature-derived antioxidant, plus Keravis, Ceramide and Arginine to help heal and repair damaged, micro-scarred hair. Strength Cure replaces the Cysteine bonds to restore strength and add softness, while exclusive AntiFade Complex protects colour vibrancy. The signature aromatherapy blend is lavender, honey, peach and vanilla.