Many products advertised as "shaping" in the market are usually very flexible. Tight clothes compress and thin body fat or skin, which may make people look slimmer when they are just put on or worn all the time, but they are actually binding people's real body shape.
Once you take off these pantyhose or shaping clothes, the compressed skin and fat will slowly return to their original appearance, so it is of little significance to lose weight.
And if wearing these pantyhose or shaping clothes for a long time physically changes the growth structure of the human body, it will be even worse. Because you can't guarantee that the plastic result is what you want, if you overdo it, it will lead to body deformation, which is even more terrible.
Imagine our ancient "three-inch golden lotus". The little feet in the shoes look particularly beautiful, but once the shoes are taken off, does the twisted soles of the feet look particularly scary?
Moreover, pantyhose are usually not very breathable because they have to ensure enough elasticity, and some shaped clothes are even leather. You know, when we sleep, the skin also needs to "breathe", and the closed space greatly affects the permeability. It is easy to breed bacteria and cause some skin diseases.
Especially women's private parts are particularly vulnerable to bacterial infection, so for our health, it is recommended not to sleep in pantyhose as much as possible.