-
Polysorbate 20 troubles….
I did an experiment between different ratios of polysorbate 20, water, essential oils, and plant oils. The ratios were..
1: water
94%
polysorbate 20 —-3%
essential oils
1%
plant oils
2%2: water
91%
polysorbate 20—-6%
essential oils
1%
plant oils
2%3: water
88%
polysorbate 20
9%
essential oils
1%
plant oils
2%I didn’t heat any of this mixture up. I added the oils and polysorbate into a bowl and mixed that up first the slowly poured into the water while stirring. then I put it into a spray bottle and shook it up.
They all seemed to emulsify but there’s this cloudy ring at the top of the mixture that will go away when shaken but goes back to having an unattractive cloudy ring at the top of the formula in just a couple minutes. The rest of the formula is a murky yellow color as well and I don’t think that’s normal. Any suggestions?
Log in to reply.