Say it's slimming

It should be effective, otherwise it is impossible to broadcast such a big advertisement without effect.

It depends on how you think about this slimming.

If you eat high-fat food every day, it's easy to lose weight. It doesn't work for you, does it? Don't get your hopes up.

A good brand must have good quality.

It is also more expensive to buy a set of underwear that is more comfortable to wear.

If it really works, so much the better!