The new Hydrance Boost Serum enriched with Hyaluronic Acid and Vitamin B3 instantly provides skin with a boost of intense hydration while replenishing natural moisture levels to provide long-lasting hydration for 48 hours.Suitable for dry skin.Targets concerns of hydration.Formulated without parabens, alcohols, wheat, mineral oils, aluminums, silicones, and non-comedogenic.1 fl oz.Use as a daily hydration booster serum morning and/or evening.Dispense 1 to 2 drops and apply evenly to cleansed face, eye contour, neck and neckline.Use alone or as a booster to following hydrating skin care products