This high-performing creamy sleep mask boasts natural and organic ingredients that reduce the signs of aging and wrinkles, while amplifying the luminescence of the skin, leaving it plump, glowing, and youthful. Vegan and free from controversial ingredients GLYCONIGHT 10% is potent, effective, safe. It‚ unique because of the addition of aromatic essential oils which transforms skincare into a beautiful night-time ritual.

- 10% pure glycolic acid, to eliminate dead cells, accelerate cell renewal, smooth out wrinkles and refine skin texture.
- Brown algae extract and COSMOS-certified organic apricot kernel oil to bring radiance to the skin
- Vegetable glycerin and natural polysaccharides to provide hydration and soothing
- The Yon-Ka Quintessence known for its multi-sensory actions promotes balance and calm

Glyconight 10% reduces the visible signs of aging while amplifying the skin’s natural luminescence. Best of all, it does all of this while you sleep. Suitable for all skin types but particularly mature skin

After cleansing the skin, those who are looking to boost their skins radiance can apply the mask to the face and neck, leaving it on the skin while sleeping, and rinsing off in the morning. For a radiance-boosting maintenance treatment, use the mask every other night for one week. As an intensive course of treatment (1 - 2 months), use every other night for the first week, then every night for each of the following weeks. Repeat this course of treatment two or three times a year for maximum results.