Is Ethyl Aspartate vegan?
Ethyl Aspartate
Vegan
Vegan
Vegetarian
Vegetarian
An ethyl ester derivative of the amino acid aspartic acid, used in cosmetic formulations, typically as a synthetic or fermentation-derived ingredient.
| Also known as | 4-Ethyl hydrogen L-aspartate |
|---|---|
| INCI name | Ethyl Aspartate |
| CAS number | 4070-43-3 |
| EC number | 223-779-0 |
| CosIng ID | 33808 |
| Last reviewed | 9 July 2026 |
An ingredient is considered vegan if it contains no animal-derived components at any point in its production.
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