The Determination of Allergens in Fragrance Products.

The article focuses on the determination of allergens in fragrance products. The determination of 24 allergens in cosmetic products has become an important issue because of the procedure described by the International Fragrance Association. Where fragrance products such as perfumes can be diluted and measured with GC/MS directly, products such as creams and lipsticks need preparation. Fast GCMS by using narrow-bore columns has become a reliable routine tool by maintaining most of the chromatographic resolution.