I think it's useless, but it's very hot and spicy, and the degree of pain is directly proportional to the amount you put on it. /kloc-After 0/0 minutes of use, the sweat will be diluted, which is better. A * * * will last for an hour or two. After wiping, my skin became red. After taking a shower, I still feel a little sore and red.

If you use it frequently, it is very bad for your skin.

Not recommended, but exercise and diet are better.