First use lotion for cleansing, then apply lotion and sunscreen. After the air cushion BB is opened, hold the puff and gently press it on the surface of the paste to make it cover the powder core, but not too much. If it is too much, scrape some off the edge of the box, and then apply it from the middle of the face to the edge with a powder puff. After use, pat your face with a powder puff. Speed must be fast, the flaps will pop up. The flap will pop up repeatedly, and the air cushion BB will pop up 1. What should I put before the air cushion BB? The use steps of BB air cushion are: cleansing, lotion, make-up water and sun protection. Its application steps are the same as liquid foundation, which is applied on the back of sunscreen. Before basic skin care, lotion is necessary, and lotion can be replaced by water emulsion. 2. After finishing the basic skin care, open the air cushion box, then hold the puff with your fingers, slide back and forth on the surface of the paste, and dip its powder core. Be sure not to dip too much, because the principle of coating is a small amount many times, and it is easy to be too thick at a time. If you dip it too much, you can scrape some off the edge of the box. 3. After the air cushion BB cream is dipped, apply it from the middle of the face to the edge. The direction is from chin to forehead to nose and eyes. Press and apply along the lines of the skin, pat while applying, and pop up in time. Repeat this action until the whole face is painted.