Skip to content
emollient

Hydrogenated Polydecene

Generally safe·Moderate evidence

A light synthetic emollient that gives creams a smooth, non-greasy slip, a common alternative to mineral oil in Korean formulas. It sits on the skin surface and is graded low concern in published assessments.

Questions

Is hydrogenated polydecene a silicone?
No, it's a hydrocarbon emollient made from mineral oil precursors, not a silicone. It's used to soften skin and improve product feel without the occlusive weight of heavier oils.
Does hydrogenated polydecene clog pores?
It's classified as a non-comedogenic ingredient in published guides, meaning the evidence doesn't support it clogging pores in typical use. However, individual skin responses vary.

Products with Hydrogenated Polydecene

References

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.