Hyaluron Filler 3 Effect Ultra Light Moisture Booster NightThe formula with overnight efficacy combines high molecular Hyaluronic Acid which binds moisture in the skin's surface and low molecular Hyaluronic Acid which penetrates deeper into the skin where wrinkles originate. In combination with Glycerin the formula offers very high skin hydration and increases moisture significantly. ProVitamin B5 actively regenerates and strengthens the skin overnight while Vitamin E relieves the skin from oxidative stress.