Soothe and hydrate dry skin overnight with Kiehl’s Ultra Facial Overnight Hydrating Mask. This rich leave-on mask helps repair the skin barrier and lock in moisture to reduce dryness flakiness and tightness. Formulated with glacial glycoprotein and squalane it leaves skin feeling soft smooth and replenished by morning. Ideal for dehydrated or sensitive skin this mask delivers long-lasting comfort and intense hydration while you sleep.