Cosmetics. Analysis of cosmetic products. Quantitative determination ofzinc pyrithione, piroctone olamine and climbazole in surfactantcontaining cosmetic anti-dandruff products Ingestion-build-83346 — directly

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Cosmetics. Analysis of cosmetic products. Quantitative determination ofzinc pyrithione, piroctone olamine and climbazole in surfactantcontaining cosmetic anti-dandruff products Ingestion-build-83346 — directly1 Scope This European Standard specifies an analytical method for the detection and quantitative determination of the following anti dandruff agents: zinc pyrithione, piroctone olamine and climbazole in surfactant containing cosmetic products in the concentration range from 0,1 g 100 g to 1,0 g 100 g. NOTE The method is also suitable for the determination of ketoconazole and ciclopirox olamine (q. v. Annex A) in surfactant containing cosmetic products