Isopropyl Palmitate
The AI Verdict
Isopropyl Palmitate is a highly comedogenic texture enhancer and emollient derived from palmitic acid and isopropyl alcohol. It carries a severe comedogenic rating of 4 out of 5. For acne-prone skin, this ingredient is an absolute nightmare—it readily penetrates and stretches out pores, trapping dead skin and sebum, which rapidly forms closed comedones and deep cystic acne.
Chemical Profile & Risk Factors
Scores a 4/5 on the comedogenic scale. Its molecular structure acts as a thick, occlusive barrier that congests follicles and traps acne-causing bacteria.
Derived from palmitic acid, a heavy fatty acid that disrupts normal sebum shedding and glues dead skin cells inside the pore lining.
Increases the absorption of other potentially irritating or acne-triggering chemicals in the formula, acting as an amplifier for breakouts.