0.35-ounce squeeze tube of Neutrogena Hydro Boost Hydrating Lip Sleeping Mask formulated with purified hyaluronic acid is a luxurious, leave-on, overnight lip mask that is designed to hydrate dry lips for smoother looking lips Clear overnight and daily moisturizing treatment for lips is designed to leave your lips soft and supple while you sleep Lip hydration mask is formulated with purified hyaluronic acid, an essential hydrator found naturally in skin and recognized by dermatologists. Hyaluronic acid binds to water and holds it within skin's surface for more supple and smooth skin Lip night treatment moisturizer for very dry lips is formulated without fragrance, dyes, parabens, phthalates, sulfates, and alcohol. Apply clear lip care balm as a part of your daily beauty routine for luxurious feeling lips To use, apply a generous layer before bed as a moisturizing lip sleeping mask or re-apply throughout the day for extra lip hydration. Great for all skin types, Neutrogena Hydro Boost products instantly hydrate for dewy, supple skin