Ingredient: Solubilizers – a comparison (updated)

I spent last week testing PEG-40 hydrogenated castor oil, and I thought I’d share my initial thoughts and compare it to some of the other solubilizers you might use. If you want to see what I’m referring to, click on one of these posts… Ingredient: PEG-40 hydrogenated castor oil My method for testing Part 1:…...

You are not logged in. This content is for $1 Level, $5 Level, $3 Level and $10 Level members only. Please login if you are a member.
Log InSubscribe