Styrene Isoprene Styrene Block Copolymer

This ingredient name is not according to the INCI-standard. :( What, why?!

Products with Styrene Isoprene Styrene Block Copolymer

COSRX Clear Fit Master Patch

We do a Best of INCIDecoder email once a month with the most interesting products and ingredients we bump into.

*INCI is a list of the standardized and internationally accepted names used in the declaration of ingredients on cosmetic and personal care products. It is published by the Personal Care Product Council.