Neutrogena Hydro Boost Hydrating Clear Lip Sleeping Mask is designed to hydrate your lips overnight. Designed to work while you sleep, this luxurious, leave-on, overnight lip hydration mask contains purified hyaluronic acid, an essential hydrator recognized by dermatologists. Hyaluronic acid is a powerful hydrator that binds to water and holds it within skin's surface for smoother and more supple lips. The clear lip balm for dry lips is from Neutrogena, a dermatologist-recommended skincare brand and is fragrance-, dye-, paraben-, phthalate-, sulfate-, and alcohol-free. To use, apply a generous layer of the lip therapy sleep mask before bed or re-apply throughout the day for hydration for your lips. Apply the clear lip care balm as a part of your daily beauty routine for soft, luxurious feeling lips. The Hydro Boost Collection also includes hydrating Hand Cream, Body Gel Cream, Facial Moisturizers and Cleansers for a full hydrating at-home skincare routine.