Hydrate the lips with KLAVUU - Nourishing Care Lip Sleeping Pack, featuring a variety of avocado, almond, and apricot oils to nourish and moisturize. With Korean Pearl Extract, this lip sleeping pack can be used overnight and as often as lip balm, creating a barrier to lock in moisture and replenish the lips. Temperature sensitive, this balm should be kept mildly cool to ensure the melting balm texture for easy application to maintain glossy plump lips.