Emollient

Hydrogenated Polydecene

Reviewed by Daisy · Last updated 18 Aug 2026

Synthetic emollient and skin-softening agent

What Is Hydrogenated Polydecene?

Hydrogenated polydecene is a synthetic emollient and skin-softening agent. In certain formulations it lends a non-occlusive film for added skin barrier protection.

Clinical Evidence & References

How widely it's used

2.4%
of skincare products contain this ingredient — placing it in the top 25% of most-used ingredients.
Most common in: Moisturisers Treatments

Regulatory information

Standardised cosmetic-ingredient identifiers used by regulators.

Show identifiers
INCI Name
HYDROGENATED POLYDECENE
EC Number
500-183-1
Function
Emollient, Hair Conditioning, Masking, Perfuming, Skin Conditioning, Solvent

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