1. Some slimming stickers may have slight diarrhea and black stool when they are first used, which is a normal phenomenon of cleaning the intestines. Generally, no treatment is needed. If it is very serious, you can temporarily stop using it.

2, skin ulceration disabled, pregnant women and lactating women with caution.

Extended data:

1, don't blindly take slimming products. Nowadays, weight-loss products all contain additives with different components, all of which are water in the body. Adding diuretic and laxative ingredients can't really reduce fat, and it will rebound seriously. Moreover, weight loss products are particularly harmful to the body, especially for girls. Don't use it blindly, otherwise menstruation and endocrine will have an impact, and even serious pregnancy will be affected.

2. Here, I want to correct a traditional wrong concept of losing weight: losing weight means eating less and exercising more. In fact, this is all wet. Obesity is the chief culprit. The reason why you look fat is because the fat cells in the human body increase in size, form memories and store the values when you are fattest. Over time, we will become obese, so the key to solving obesity is to change our physique and become thinner, otherwise no matter how you exercise or diet, it will be useless!

Reference: Baidu Encyclopedia-Slim Sticker