Is Isopropyl Palmitate Banned? EU vs US Status, Risks & Where It Hides
TL;DR: Isopropyl Palmitate is allowed in the EU but allowed in the US (emollient).
INCI name ISOPROPYL PALMITATE. Also called IPP. CAS 142-91-6.
Other names: IPP
Is Isopropyl Palmitate banned in the EU?
| EU status | Allowed |
|---|---|
| US status | Allowed |
| Risk level | low |
| Where it shows up | Various drugstore foundations, Neutrogena Sheer Zinc sunscreens, Some OGX Hair products |
| CAS number | 142-91-6 |
What is Isopropyl Palmitate?
Isopropyl palmitate is a synthetic ester of isopropyl alcohol and palmitic acid (a fatty acid from palm oil). It is a lightweight, non-greasy emollient that spreads easily on skin and hair.
Why is Isopropyl Palmitate used in personal-care products?
Used to improve the skin feel of cosmetics — it reduces greasiness in oil-based formulas and acts as a solvent for other ingredients. Common in sunscreens, foundations, and hair oils.
Is Isopropyl Palmitate dangerous? Documented risks
Isopropyl palmitate is considered safe by the CIR. However, it is rated comedogenic (pore-clogging) on the comedogenicity scale — it has a comedogenicity rating of 4/5, meaning it is likely to trigger breakouts in acne-prone individuals. It is not a carcinogen, hormone disruptor, or systemic toxin. Adverse effects are limited to acne and folliculitis in susceptible users.
Products that may contain Isopropyl Palmitate
How to avoid Isopropyl Palmitate: safer alternatives
Isopropyl isostearate (lower comedogenicity) or squalane for a non-comedogenic emollient.
Frequently asked questions about Isopropyl Palmitate
Does isopropyl palmitate cause acne?
It has a high comedogenicity rating and can clog pores in acne-prone individuals. If you are breakout-prone, look for products labeled non-comedogenic and avoid IPP in your leave-on formulas.
Is isopropyl palmitate safe?
Yes, for most people. Comedogenicity is the main concern, not systemic safety. It is CIR-safe and FDA-permitted.
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Sources
- CIR Safety Assessment of Isopropyl Palmitate — Cosmetic Ingredient Review
- EWG Skin Deep: Isopropyl Palmitate — Environmental Working Group
Our scores are never influenced by brands. Last updated 6/11/2026.