Last reviewed May 2026 · 1 min read
Is Sodium Stearate vegan?
Also known as: Soap salt, Stearic acid sodium salt
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Source can be plant or animal.
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It depends — It can be made from either animal fats (tallow) or vegetable oils (like palm or coconut).
01 · The basics
What is Sodium Stearate?
The sodium salt of stearic acid, most commonly known as the major component of traditional bar soaps.
02 · The source
Where it comes from
It can be made from either animal fats (tallow) or vegetable oils (like palm or coconut). Verification is needed.
03 · Alternatives
Best vegan alternatives
Sodium cocoate (from coconut oil)
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Frequently asked
FAQ
How can I tell if my deodorant has vegan sodium stearate?
Most 'natural' or 'vegan' deodorants will state that they use vegetable-derived sodium stearate. If not labeled, assume it might be tallow-based.
Is it edible?
Yes, in small amounts it is used as a food additive to stabilize foams and textures.
Commonly found in
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Other emulsifier ingredients
E422 (Glycerol / Glycerin)
A sweet, syrupy liquid used as a humectant in foods and cosmetics.
E471 (Mono- and diglycerides)
A common emulsifier used in baked goods, ice cream, and margarine.
E481 (Sodium Stearoyl Lactylate)
An emulsifier used to improve the texture of baked goods.
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Related ingredients
E422 (Glycerol / Glycerin)
A sweet, syrupy liquid used as a humectant in foods and cosmetics.
E920 (L-Cysteine)
A dough conditioner used in commercial bread baking.
Calcium Carbonate
A common mineral used as a white food coloring, an anti-caking agent, and a calcium supplement.
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