The NIVEA Express Hydration Body Lotion Moisturiser with Sea Minerals contains a unique formula that combines skin's natural moisturiser, moisture-locking lipids, and care-giving oils to bind and keep water in the skin. As a result, the moisture cannot quickly evaporate into the surrounding environment. Because water loss is prevented and the skin's moisture level is raised, the skin is adequately protected from drying out. The optimal blend of high quality chemicals in our NIVEA body lotions combined with the NIVEA DEEP MOISTURE SERUM penetrates deeply into the skin, trapping moisture and giving deep* moisture for 48 hours, according to the latest testing procedures.