Cosmetic Product Sensory with Mark Chandler
The Eco Well podcast
00:00
The Role of Humectant in Layering
Our latest assumption is that it's generally polymer related. When rub out an after feel, water is evaporating from that emulsion at an alarming rate. You probably get to some point where it's lost so much water so quickly that the polymer falls out of solution. Because all of these polymers are solid in their native state and we're learning more about this right now.
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