Facial wash soap-based decreased viscosity after the period of time
Hello everyone, I have a trouble with my formula. My facial wash formula contain :
- Potassium soap-based
- Glycerin and saccharide as humectant
- CAPB as foam booster
- Olive Oil PEG-7 Esters as emollient agent
- PQ7 : conditioner and film former
- Essential oil.
Apperance of this product when it was just produced was paste. This formula isn’t seperated when stored at high temperature. However, its viscosity decreases after the period of time evenly can be pourable.
Whoever know reason and solution, plz ?
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