At night. At night, the skin on the surface of the human body is more relaxed and relaxed. At this time, the skin can better absorb nutrients by using slimming membrane patch. Slimming membrane can effectively accelerate metabolism, achieve the function of eliminating dampness, expelling toxin, reducing fat and slimming, and the effect is better if it is used persistently. It should be noted that it is not recommended for pregnant women, infants and people who are allergic to ingredients and raw materials.