Last reviewed May 2026 · 1 min read

Is Sodium C14-16 Olefin Sulfonate vegan?

Vegan

Suitable for a vegan diet.

In short

Yes — Derived entirely from coconuts.

01 · The basics

What is Sodium C14-16 Olefin Sulfonate?

A strong cleansing agent often used in clarifying shampoos.

02 · The source

Derived entirely from coconuts. 100% plant-based.

Frequently asked

Is Sodium C14-16 Olefin Sulfonate a sulfate?

It is a sulfonate, not a sulfate, making it slightly milder than SLS, and it is 100% vegan.

Commonly found in

Clarifying shampoos

An extremely gentle surfactant derived from coconut oil.

A natural, non-ionic surfactant used in sensitive skin products.

A mild surfactant derived from coconut and fruit sugars.

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