Wella hydrogen peroxide. Contains 1000 ml of product in the bottle. With formula designed for application in 13 different volumes. It has a composition that facilitates mixing with bleaching powders. Creamy texture that contributes to a fast use and deep action in the capillary area. Adheres effectively to aluminum foil. Easy to remove. Provides a feeling of intense freshness. Does not damage the scalp surface. Recommended for salons and professional stylists. Suggested use for users in frequent exposure to sunlight or humid environments. Keep out of the reach of children. Avoid direct contact with the eye area. Do not use on damaged or severely damaged hair. In case of negative results, it is advisable to consult your dermatologist.