1.Improve in just 3 days : Powered by Glutathione, Niacinamide (Vitamin B3), and Vitamin C, this face serum helps fade dark spots, hyperpigmentation, and discoloration, leaving your skin visibly brighter and more radiant. 2.Fast-Absorbing & Non-Greasy Texture: The water-based, lightweight formula absorbs quickly into the skin without leaving a sticky or oily residue, making it perfect for layering under moisturizers, sunscreen, and makeup. 3.Intense Hydration & Skin Barrier Repair: It deeply moisturizes and strengthens the skin barrier to prevent moisture loss, leaving your skin plump, dewy, and smooth. Perfect for dry, sensitive, and combination skin. 4.Glow Boost Synergy: Enhances hyperpigmentation improvement by up to 194% when used together with the Glutathione line (cream + collagen mask). 5.Invisible Glow-Up with Transparent Gel Mask: This ultra-thin hydrogel mask melts into your skin and becomes nearly invisible as it absorbs—no residue, no mess, just pure glow.