Warm air and sunny summer days can take their toll on your complexion. That"s why Puritan"s Pride offers an exceptional Retinol cream that delivers 100,000 I.U.s per ounce of Vitamin A!Vitamin A is probably the most important vitamin for the appearance of the skin. The nourishing benefits of Vitamin A along with natural protective moisturizers help to keep your skin soft, smooth and young looking.