DAMAGE SHIELD pH Protective Shampoo is a gentle shampoo with an optimized pH value that can be used with every wash without disturbing the hair and scalp's natural balance. It thoroughly cleans, strengthens hair and creates a perfect foundation to maximize the effect of K18 Mask. The formula protects keratin, preserves moisture and provides nourishment without unnecessary additives. Contains plant-based active substances for a rich lather. Color safe, vegan, cruelty-free and free from sulfates and parabens. Fragrance: Clean Citrus.