Which is better; All natural beauty products or quality cosmetics?

Lately I've been wondering whether I should 'convert' to an all natural beauty care. I came to this thought after reading multiple skin care guides which advise to use absolutely no chemicals when it comes to caring after your beauty. And by all natural I mean making my cosmetics (for skin and hair etc…) myself out of organic food products (this should be easy by following recipes from the internet).

But would this be more or less effective in the end? I don't have acne or any other skin issues, although it's not perfect. I'm still wondering if natural organic products can top good cosmetics? What I'm looking for is as healthy beauty care as possible.

I'd love to hear reviews and experiences. Especially on the pros and cons of both ways.