Formulations containing high concentrations of active agents often suffer from phase separation and unpleasant surface tackiness. Eliminating these sensory and structural defects ensures product shelf-life and consumer compliance.

Hydroxy acids like AHA and BHA are prone to rapid degradation or precipitation in cosmetic formulations. Preventing this breakdown ensures consistent therapeutic efficacy for acne treatment.

Active compounds like polyphenols and coloring materials frequently fall out of solution or form unstable precipitates. Preventing phase separation and maintaining homogeneity in high-polyol environments ensures product efficacy and shelf-life.

Insufficient levels of ceramide and cholesterol lead to transepidermal water loss and skin sensitivity. Restoring these lipids prevents dehydration and environmental damage.