Ingredient Glossary
Coumarin
Coumarin (CAS 91-64-5) is the IFRA-Restricted benzopyrone lactone that defines the fougère family. Complete IFRA compliance guide, halal synthesis, and three Pakistani formulas.
Coumarin
Coumarin (CAS 91-64-5) is the IFRA-Restricted benzopyrone lactone that defines the fougère family. Complete IFRA compliance guide, halal synthesis, and three Pakistani formulas.
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