Revolution Haircare R-Peptide 4x4 Pre-Colour Protect Spray is a protective hair mist designed to reduce breakage. It can be used as a pre-colour treatment or on its own, and is ideal for damaged hair. The lightweight formula helps to restore, hydrate, and soften lengths. This vegan product is suitable for adult women and is designed for use before dyeing hair. It washes out easily. For best results, follow the included instructions. This product is non-returnable for hygiene reasons.