If you buy a genuine LACA from Midrib, I believe it will improve the chest cup. But it doesn't take long for how many cups to be accurate. For example, I have a big sister who falls from cup A to cup C in a month.

That is to make a detailed judgment according to your own body. Because breast enhancement is based on the principle of fat replacement, it is very difficult to do it without a little fat, so LACA is to tell people to lose weight and keep fit, instead of losing weight blindly. Then you have to ask your body designer for details.