Hydrogenated Polydecene

Hydrogenated polydecene is a saturated synthetic hydrocarbon oil with a lightweight, silky finish on skin. As an emollient it smooths and softens, adds slip and cushion, and forms a breathable layer that reduces moisture evaporation.
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Ingredient Snapshot

Overview
A lightweight synthetic oil that softens skin and helps seal in moisture.
Category
Skin Conditioning, Barrier Support, Hydration
Type
Emollient

Ingredient Ratings

Overall Rating

Great

Comedogenic Risk

None

Skin Benefits

Leaves skin feeling velvety-soft while helping to seal in moisture without heaviness. Improves comfort and reduces the appearance of dryness.

Uses In Skincare & Cosmetics

Used in moisturizers, sunscreens, and foundations to boost glide and a silky afterfeel. Also appears in balms and body lotions for a plush, non-greasy finish.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Considered low risk for irritation or sensitization and generally suitable for sensitive skin. No notable regulatory restrictions for cosmetic use. As with any oil, rare individuals may experience breakouts; monitor skin response.

Is Hydrogenated Polydecene a Good Ingredient?

It rates Great because it's a highly stable, inert hydrocarbon emollient with a lightweight, silky feel and a low likelihood of irritation, delivering dependable moisturization without heaviness across nearly any formula, which is the consistency that earns the top score.