New Strength Cure For Micro-Scarred, Damaged Colour-Treated Hair – 97% Stronger Hair After Only 1 Use! Pureology Strength Cure ZeroSulfate® Shampoo is a concentrated and fortifying formula which treats micro-scarred, damaged coloured hair. Used in combination with the instantly strengthening and detangling conditioner hair will feel ultra protected and soft. Hair Type Dry Hair / Colour-treated hair. Results Produces ultra soft finish; protecting the hair from damage caused by heat, mechanical, environmental, chemical or hair colouring treatments. Colour radiance is restored. Technology Astaxanthin; A powerful nature-derived antioxidant, and exclusive AntiFade Complex, for beautiful colour-treated hair. Haircare products designed specially for damaged hair including heat or mechanical damage, environmental damage and chemical or colour damage. Keravis, Ceramide and Arginine: Help replace the cysteine bonds and heal the micro-scarred cuticle to restore strength and velvety softness 97% Improved Hair Strength After Only 1 Use of the Strength Cure Shampoo, Condition, and Split End Salve!* Application Apply a small amount to of Pureology Strength Cure Shampoo to wet hair, lather, rinse and repeat. Massage Pureology Strength Cure Condition into hair and scalp. Wait 1-2 minutes. Rinse and repeat if required. For optimum results use with the Pureology Strength Cure Range.