A MIXTURE OF: DISODIUM 4-(3-ETHOXYCARBONYL-4-(5-(3-ETHOXYCARBONYL-5-HYDROXY-1-(4-SULFONATOPHENYL)PYRAZOL-4-YL)PENTA-2,4-DIENYLIDENE)-4,5-DIHYDRO-5-OXOPYRAZOL-1-YL)BENZENESULFONATE, AND TRISODIUM 4-(3-ETHOXYCARBONYL-4-(5-(3-ETHOXYCARBONYL-5-OXIDO-1-(4-SULFONATOPHENYL)PYRAZOL-4-YL) PENTA-2,4-DIENYLIDENE)-4,5-DIHYDRO-5-OXOPYRAZOL-1-YL)BENZENESULFONATE is graded F (Banned) by Expert·ING, based on EU COSING Annex II regulatory data. It is restricted under EU COSING — AnnexII.

A MIXTURE OF: DISODIUM 4-(3-ETHOXYCARBONYL-4-(5-(3-ETHOXYCARBONYL-5-HYDROXY-1-(4-SULFONATOPHENYL)PYRAZOL-4-YL)PENTA-2,4-DIENYLIDENE)-4,5-DIHYDRO-5-OXOPYRAZOL-1-YL)BENZENESULFONATE, AND TRISODIUM 4-(3-ETHOXYCARBONYL-4-(5-(3-ETHOXYCARBONYL-5-OXIDO-1-(4-SULFONATOPHENYL)PYRAZOL-4-YL) PENTA-2,4-DIENYLIDENE)-4,5-DIHYDRO-5-OXOPYRAZOL-1-YL)BENZENESULFONATE

Safety grade: F

This chemical substance is prohibited in EU cosmetic products under COSING Annex II. It has been banned due to safety concerns identified by EU regulatory authorities.

Graded using: EU COSING Annex II.

• EU COSING — Prohibited

Last verified: June 7, 2026