Product Description For a creamy consistency For a easy application This Hydrogen peroxide in a liquid form is used for oxidation in permanent hair dyes. 5% Combinal Hydrogen Peroxide (= 5% stabilised hydrogen peroxide) is a liquid developer to activate Combinal dyes and imparting a permanent color. When blended with Combinal dye a perfect consistency develops for a safe and easy color process. Active Ingredients: Water (Aqua), Hydrogen Peroxide, Salicylic Acid
