Skincare without the upsell.
Be

Behenic Acid

Behenic Acid · Hydrogenated Coconut AcidBarrier

A long-chain fatty acid used to thicken and structure creams and stabilize emulsions.

What it does

Behenic acid is a long-chain saturated fatty acid (the related hydrogenated coconut acid is a similar fatty-acid blend). It is used to thicken the oil phase, give creams body, and help build and stabilize emulsions. It is a structural and texture ingredient rather than a skin active.

Browse all 668 ingredients — grouped by what they do, each with whatever evidence we can cite.

This page is public so a shared ingredient card always has its sources behind it — and so you can check them without an account.
Want more like this?
Every evidence-based flag cites its source, Drop tells you when your routine is complete, and it helps you simplify — instead of selling you more. The app launches on iOS and Android in October 2026. Rate my routine works today at /rate — no sign-in.