Our Men`s Hydrating Energizing Eye Roller contains Tretinoin, Coffee Extract, and Glycerin.It reduces visible dark circles and puffiness around the contours for a more youthful complexion.It is easy to use: cleansing face with a roller to gently rub the eyes or eye area, area and the surrounding area to take out the lotion, excess essence can be used fingertip massage until absorbed.And it can lighten fine lines.