While it is true that drinking enough water will keep your body hydrated and sustain proper function, keeping your skin smooth and supple needs more than adequate water consumption. A more complete approach to maintaining your skin at its optimal condition is to drink plenty of water and use a moisturizer daily. Moisturizing products contain emollients that provide a soothing protective film and they also include humectants that aid in the absorption and retention of moisture. The combination of these ingredients work to improve the barrier function that your skin was designed to perform, however, the protective process is often diminished with aging or impaired in those with skin disorders. With the available spectrum of formulations, it is easy to find one that is right for your skin type.