Description Dermask Micro Jet Brightening Solution is made with fine microfiber to help active ingredients penetrate deeply for ultimate brightening benefits. A powerful antioxidants, glutathione, niacinamide, and a-bisabolol visibly brightens skin to reduce the appearance of hyperpigmentation such as dark spots, acne scars, and discolouration while inhibiting melanin production. How to use 1. Remove film and apply mask over cleansed face. 2. Leave on for 15 to 30 minutes then remove gently. 3. Do not rinse. 4. Massage remaining serum into skin and follow up with moisturizer.