What is not in cosmetics

When you choose cosmetics, what is not in is important.

Basically, skin is supposed to to egest old stuff out, which is called skin's turn over.
In addition, skin has barrier so that foreign object does not penetrate in the skin.
Therefore, topical treatment by cosmetics is less important than balanced diet.

The best cosmetics for you is your natural blood which carries  necessary nutrition, which comes from your food intake.

Nowadays, there are so many cosmetics including synthetic stuff, which destroy the skin's natural barrier function. One of the worst ingredients is "Synthetic Surfactant". There are 2000-3000 kinds of this, so impossible to distinguish what is what? in ingredient list. So, the best thing you can do is to find trustworthy cosmetics brand.

These are demonstration about how bad synthetic stuff in cosmetics is.