Biretix Mask is a mask based on clay and retinSphere, suitable for acne-prone skin. A soothing clay mask rich in minerals, anti-oxidants and containing RetinSphere Technology, an advanced technology to clarify the skin, control sebum and reduce shine.With a 15% mix of green and white clay, is absorbs excess sebum and regulates its production. The rice bran extract has emollient properties to repair the skin and Vitamin E prevents sebum oxidation.