They Are Lying.
What are the advertisers not telling you?
This Is Really Good For You
Some advertisements like to tell you that their product is good for your health. Nine times out of ten, they are wrong. McDonald's likes to say that their Happy Meals are well-balanced and good for the kids, but in reality, they are full of calories that can, and probably will, make your child unhealthy and overweight.
It shows fun, making consumers feel as though this will make them happier.
This is trying to tell people that this drink is good for you and will make you look better.
This advertisement is saying that these candies will make you feel better about whatever is going on.
Do The Research
Buying things that you see advertised on TV is not bad, but when you think that a product is going to do one thing for you and it ends up doing the opposite, you can get pretty angry. Do a little research over the thing that you want to buy before you buy it so you can be a little more sure that it is what you want before you purchase it.