Is Isopropyl Isostearate comedogenic?
A branched-chain ester that gives a light, slippery feel in makeup and moisturizers.
This is informational, not medical advice.
Category: ester
Isopropyl Isostearate
Fungal acne trigger Comedogenic Rating: 4 / 5 (High risk)
Mechanism & Risk:
A branched-chain ester that gives a light, slippery feel in makeup and moisturizers. Branched esters like this one occlude the pore opening, and several lists place it in the high-risk range.
Common INCI Aliases: isopropyl 16-methylheptadecanoate
Scientific References: labelpeek.com; skincarisma.com; skinsafecheck.com
Other names for Isopropyl Isostearate
- isopropyl 16-methylheptadecanoate
Labels may use any of these names, so search your ingredient list for each of them.
Check your product
Paste the full ingredient list of a product to see whether Isopropyl Isostearate is in it, together with the other ingredients.