The best way to avoid undereye wrinkles is to avoid exposure to the sun whenever possible. Wear a high SPF sunscreen year-round and reapply frequently. Avoid smoking, which can accelerate skin wrinkling by slowing collagen production.
Product treatments: Retinol and Retin-A creams are effective treatments for lines and wrinkles under the eye. Retin-A is a vitamin A derivative. Its molecules are small enough to penetrate into deeper layers of skin, where it repairs collagen and increases cell turnover, thus reducing wrinkles.
Keep in mind that retinol and Retin-A are UV-sensitive, so they should be used at night.