Pixi Skin Treats Botanical Collagen Mask is a lightweight leave-on treatment designed to boost skin's natural volume and elasticity. Infused with acacia collagen and peptides, this 45ml mask works to plump and firm the complexion whilst delivering intensive hydration. The botanical formula absorbs quickly without heaviness, making it ideal for layering under moisturiser or wearing overnight. Perfect for those seeking a volumising boost with visible results.