Introducing New Strength Cure system for micro-scarred,  damaged colour-treated hair. Pureology Strength Cure Shampoo is formulated with Pureology's exclusive Asta-Repair™ including Astaxanthin,  a powerful antioxidant,  the luxuriously creamy formulas help heal & provide the perfect balance of strength & velvety softness.* Features & Benefits: 
- 97% Stronger Hair After Only 1 Use of the Strength Cure Shampoo,  Condition,  & Split End Salve! 
- Featuring new Asta-Repair: Astaxanthin,  a powerful nature-derived antioxidant,  & the exclusive Anti Fade Complex,  for beautiful colour-treated hair. Keravis,  Ceramide & Arginine help replace the cysteine bonds & heal the micro-scarred cuticle to restore strength & velvety softness. * Based on a consumer test. Please note that a pump will not be provided with this bottle. Sulphate Free. 100% Vegan ingredients.