emollient

Pentaerythrityl Tetraisostearate

Generally safe·Moderate evidence

A multi-ester emollient derived from pentaerythritol and isostearic acid. It softens and protects skin, with no known safety concerns in cosmetic formulas.

Products with Pentaerythrityl Tetraisostearate

100
Illiyoon
Ceramide Ato Concentrate Cream
99
SKIN1004
Madagascar Centella Hyalu-Cica Moisture Cream
81
Vichy
Aqualia Thermal Rich Cream
74
Belif
The True Cream Aqua Bomb

References

CosIng entry: Pentaerythrityl Tetraisostearate ↗

Cosmetic information for general education, not medical advice. A verdict is a reading of the published evidence, never a guarantee for your skin: any ingredient can irritate someone, so patch test new products and see a professional if you react. Concern is graded on cited evidence, never on hazard-score lists. See how we score.