Hyaluronic Acid Serum is a powerful hydrating ingredient found naturally in your skin; however, your skin needs replenishment to maintain moisture levels. Étoile Hydrating Hyaluronic Acid Serum, formulated with hyaluronic acid, helps bind moisture to your skin’s surface, smoothing it and providing hydration.
Whether you use it alone, or layered with other moisturizers, our refreshing gel formula replenishes hydration, restores the skin’s protective barrier and provides instantly smoother, softer skin. With our highest concentration of hyaluronic acid, our daily-use serum supplies your skin with up to 24 hours of moisture and nourishment.