Silicone

Caprylyl Methicone

Reviewed by Rosie · Last updated 18 Aug 2026

Synthetic or plant-derived silicone polymer

At a glance

Silicon

What Is Caprylyl Methicone?

Caprylyl methicone is a synthetic or plant-derived silicone polymer that conditions skin and provides a permeable barrier that helps prevent moisture loss.

How widely it's used

2.2%
of skincare products contain this ingredient — placing it in the top 25% of most-used ingredients.
Most common in: Sunscreens Moisturisers

Regulatory information

Standardised cosmetic-ingredient identifiers used by regulators.

Show identifiers
INCI Name
CAPRYLYL METHICONE
EC Number
241-881-3
Function
Skin Conditioning

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