Last reviewed May 2026 · 1 min read
Is PEG-40 Stearate vegan?
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Source can be plant or animal.
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It depends — Made from PEG and stearic acid (animal or plant source).
01 · The basics
What is PEG-40 Stearate?
A cleansing agent and emulsifier in cosmetics.
02 · The source
Where it comes from
Made from PEG and stearic acid (animal or plant source).
Frequently asked
FAQ
Is PEG-40 Stearate vegan?
Check the stearic acid source.
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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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E422 (Glycerol / Glycerin)
A sweet, syrupy liquid used as a humectant in foods and cosmetics.
E920 (L-Cysteine)
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Calcium Carbonate
A common mineral used as a white food coloring, an anti-caking agent, and a calcium supplement.
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