Use morning and evening. Squeeze the tube and take a drop. Apply by massaging from the inside to the outside using the cold tip. TO COMPLETE THE CARE - While applying eye cream around the eyes - use Revitalift Lazer X3 Serum for the rest of the face. -For a better result, use it with Revitalift Lazer X3 Day Cream every morning and Revitalift Lazer X3 Night Cream every evening.