Okay but I'm still leery about the idea of using Opti in anhydrous systems until independent research has proven its efficacy. I don't see a big difference between Optiphen (Phenoxyethanol (and) Caprylyl Glycol) and Optiphen Plus (Phenoxyethanol (and) Caprylyl Glycol (and) Sorbic Acid) unless it's the Sorbic Acid which makes it unsuitable for use in anhydrous products.
Hmm...I guess I should have paid more attention in chemistry class.
Anyway, it's a moot point since I have what I need and I won't be ordering more preservatives for awhile. By the time I need more, I'll just research all of them again. Who knows? By that point, there might be something better available. :wink:
Hmm...I guess I should have paid more attention in chemistry class.
Anyway, it's a moot point since I have what I need and I won't be ordering more preservatives for awhile. By the time I need more, I'll just research all of them again. Who knows? By that point, there might be something better available. :wink:
