Ultra B² Hydration Mask - MultiA deep hydration boost for when your skin needs it most in a convenient pack of three. Each hydrogel sheet mask is formulated with niacinamide (vitamin B3), panthenol (vitamin B3) and hydrating actives to replenish moisture in a single treatment. It is clinically proven to boost hydration within 30 minutes and to cool, comfort and soothe dry skin*. Use regularly to support skin hydration, improve softness and restore comfort, for refreshed, smoother