1. Thoroughly clean and dry the skin.Makeup, sweat and grease will reduce the effect. 2. Gently press the pump and apply a small amount of essence to your fingertips, starting from about half the size of peas. 3. Apply a thin and uniform layer on the target area to avoid contact with eyes. 4. Don't make any facial expression within 2 minutes, let the face cream solidify and dry. 5. After drying, you will feel your skin begin to tighten. This is a normal phenomenon,and the effect can last for up to 12 hours.