The cream oxidant 40 vol (12%) - 1000 ml Professional oxygenated emulsion for the permanent hair coloring process From Válquer Laboratories we present our oxidizing emulsion formulated with hydrogen peroxide, with a concentration of 40 volumes (12%). Its essential characteristic is that it enhances color development when mixed with hair coloring cream, in permanent coloration. It should also be noted that this vegan formulation contains osmosis (deionized) water and stabilized hydrogen peroxide. It can also be used to mix with bleaching powder in hair bleaching. Warnings: Contains hydrogen peroxide. Use the appropriate gloves. Avoid all contact with the eyes. Immediately rinse the eyes if the product comes into contact with them. Recommended for use by a professional hairdresser