Is Cyclopentasiloxane vegetarian?
Cyclopentasiloxane
Vegetarian
Vegetarian
Vegan
Vegan
Cyclopentasiloxane, also known as D5, is a cyclic dimethyl polysiloxane compound, a colorless and odorless silicone liquid used widely in cosmetics as an emollient and carrier for other ingredients.
| Also known as | D5, Decamethylcyclopentasiloxane |
|---|---|
| INCI name | Cyclopentasiloxane |
| CAS number | 541-02-6 |
| EC number | 208-764-9 |
| CosIng ID | 75413 |
| Last reviewed | 9 July 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
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