In our reference data, Isopropyl Myristate can feed Malassezia (fungal acne); rated comedogenic 5/5.
Isopropyl myristate is a synthetic ester of isopropyl alcohol and myristic acid used as an emollient, thickening reducer, and penetration enhancer in cosmetic and topical formulations. It imparts a smooth, non-greasy feel and improves spreadability of products.
| Reported effect | How often | Notes |
|---|---|---|
Comedogenicity (acne/clogged pores) | Common | Considered a moderately to highly comedogenic ingredient; may worsen acne or cause breakouts in acne-prone individuals. |
Skin irritation | Uncommon | Mild irritation or stinging reported, particularly on compromised or sensitive skin. |
Allergic contact dermatitis | Rare | Occasional sensitization documented in patch-test studies, though it is generally regarded as a low allergen. |
Folliculitis | Rare | Follicular irritation linked to its occlusive and pore-clogging tendency. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.