Neuma reNue Shampoo 10.1oz is a sulfate-free shampoo which gently cleanses all hair types leaving your hair feeling fresh and more manageable. It features a proprietary blend of plant extracts and essential oils which maximizes colour hue, vibrancy and longevity. This exclusive formula protects hair colour from UVA & UVB oxidation and strengthens hair while it detangles and smoothes flyaways.