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Is Dicyclopentadiene/t-Butylcresol Copolymer vegan?

Dicyclopentadiene/t-Butylcresol Copolymer

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Dicyclopentadiene/t-Butylcresol Copolymer is a synthetic polymer formed from dicyclopentadiene and tert-butylcresol, used as a stabilizing agent in cosmetic and industrial formulations.

Also known as Tricyclo[5,2,1,0(2,6)]deca-3,8-diene polymer with methyl(1,1-dimethylethyl)phenol
INCI name Dicyclopentadiene/t-Butylcresol Copolymer
CosIng ID 33270
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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