First of all, you should know what you are putting on your skin! Secondly, you can tell the agenda of this company by the photo on their website.

Sodium Benzoate is in everything. It turns to benzene, a carcinogen, when mixed with Vitamin C (as well as other ingredients). They say it’s ok as a preservative in small amounts, but when it’s in everything, used as a preservative, there is no such thing as a small approved amount.