Hello, this diet, weight loss is actually an "illusion", using plastic wrap to lose only the water in the body, not the fat. Because the body is wrapped in plastic wrap, the cells can't metabolize normally, so excessive water loss will reduce the weight on the surface, but the weight of the cells will soon return to the original standard after hydration. In addition, plastic wrap seriously affects the normal evaporation of sweat, and is prone to side effects, skin allergies, skin heatstroke and even skin infections.