2. Same as 1

When you lose weight, all parts of your body will lose weight.

4, same as 3.

5 is the same as 3.

6. If you want to whiten, eat more things like lemons, broccoli and tomatoes, and apply more whitening masks. Of course, it is also important to do a good job of sun protection.

7, body hair can go, hair removal or something, many can be solved.

8, tooth whitening has a secret recipe: brushing your teeth is to add some baking soda, which will be effective in a week.

9. Hair grows for about a year.

In fact, it doesn't take four years, and you can completely transform yourself within one year. Come on!