The COSRX Acne Pimple Master Patch has a lot of weird ingredients with no information on them, one of them (an inactive ingredient it seems) seems to be an ingredient without any information on it and I was wondering if anyone knows anything about it.
This is the ingredient list:
Carboxymethylcellulose, Styrene Isoprene Styrene Block Copolymer, Polysobutylene, Petroleum Resin, Polyurethane Film, Liquid Paraffin, Tetrakis Methane
Some of the ingredients are written kinda weirdly, so here's what they should be:
Carboxymethylcellulose Sodium, Styrene-Isoprene Block Copolymer film, Polyisobutylene (Butyl Rubber), Petroleum Resin, Polyurethane, Liquid Paraffin, Tetrakis(4-aminophenyl)methane
bold is active ingredient and solvent (mineral oil), italic are the materials the patch itself is made of, but I have no idea what's up with that last one.