Incompatible insoluble substances and porous powders trigger structural breakdown in complex emulsions. Preventing phase separation ensures long-term product integrity and uniform ingredient delivery.

Chemical degradation and poor bioavailability of whitening or cosmetic agents. Preventing premature decomposition ensures therapeutic efficacy and shelf-life.

Thermodynamic instability between multiple internal and external phases leads to phase separation or leakage. Preventing coalescence ensures long-term shelf life and controlled release of active ingredients.

High oil concentrations typically lead to rapid phase separation and emulsion breakdown. Overcoming this limitation allows for superior skin nourishment and sensory delivery without product failure.