Last reviewed May 2026 · 1 min read

Is Behentrimonium Methosulfate vegan?

Also known as: BTMS, Docosyltrimethylammonium methyl sulphate

Vegan

Suitable for a vegan diet.

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In short

Yes — Derived from the natural oil of the Colza (Rapeseed) plant.

01 · The basics

What is Behentrimonium Methosulfate?

An excellent conditioning agent and emulsifier that leaves hair silky and tangle-free.

02 · The source

Where it comes from

Derived from the natural oil of the Colza (Rapeseed) plant. 100% vegan.

Frequently asked

FAQ

Is BTMS a sulfate?

Despite the name 'methosulfate', it is NOT a harsh cleansing sulfate like SLS. It is a gentle conditioning agent.

Is BTMS vegan?

Yes, it is derived from rapeseed oil.

Commonly found in

Leave-in conditionersHair masksSolid conditioner bars
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