Ingredient Checker

Isopropyl Myristate

Synthetic ester commonly used as an emollient and skin-conditioning agent in cosmetic formulations. Derived from isopropyl alcohol and myristic acid (a fatty acid), it creates a smooth, non-greasy finish in skincare products. Despite its pleasant texture, it's one of the most notorious pore-clogging ingredients in skincare.

Rating:
5

About This Ingredient

Learn more about this ingredient and how it affects your skin.

How It Can Clog Pores

Forms a waxy occlusive film on the skin's surface that seals pores shut, preventing natural sebum drainage and trapping dead skin cells. This combination creates an ideal environment for acne-causing bacteria to thrive.

Where It's Found

Creams, lotions, moisturizers, body butters

Risk

HIGHEST

Alternative

Squalane, Caprylic/Capric Triglyceride

Derived From

Isopropyl alcohol and myristic acid (from palm or coconut oil)