I have some experience on the development of natural cosmetics (following the guidelines of Ecocert and Natrue), but there's still SO many things that I know just a little about. One of them is preservation
So, there's this German brand called Alverde (link: )
that we really like in the lab that I work in. I was studying the formulation of their products and I noticed that a lot of them don't have preservatives, just alcohol
. Could alcohol be the sole preservative in these formulas? Does anyone has experience using alcohol as a preservative in cosmetics? I'd really like to stard this discussion
Also, I'm always available if anyone need some help with natural cosmetics.
Looking forward to hear from you.