This new treatment enriches this high-performance product line, offering a treatment using new technology to reduce the appearance of dark circles immediately. Like a real second skin, this mask forms a protective membrane that is extremely flexible and resistant. The support provides a pleasant fresh touch. Thanks to the principle of occlusion, biocellulose optimises the effectiveness of the mask by promoting better penetration of active ingredients. Intended for women aged 30-55, this product can also be used from the age of 20, when a nights sleep is not enough to erase the signs of fatigue.