Cosmetic products home shopping

 I can see cosmetic products home shopping on TV very often. A woman who sell that products always says it' unusual chance. And they will give more cream or a bag. But whenever I see that home shopping, it always has that composition. Also she says they dosen't have enough time.   I think that home shopping use suggestion. The bag has no connection with cosmetic products. But they give people who buy products the bag for free because people think it's not so expensive if they receive the bag.