Up to the age of 14, the skin on the face exfoliates naturally every 14 days.
This quick rate of renewal leaves the youngster with a healthy-looking glowing complexion. However, as we get older the rate of natural exfoliation slows down. By the age of 25 and over the skin will exfoliate every 28 days or so. The resulting build up of dead skin cells can leave the skin looking dull.
Establish a twice-daily skin routine of cleansing, toning, and moisturizing.
Look for products that contain alpha and beta hydroxy acids (AHAs and BHAs), because they can help promote the natural process of exfoliation. Those with sensitive skin may wish to opt for products containing poly hydroxy acid (PHA), as it is non-irritating.