04 - 05 June 2025 in Munich CosmeticBusiness



17/05/2024 CosmeticBusiness

CTPA Relaunches its ‘Patch Testing Guidelines’

They Are Intended to Facilitate the Interaction Between Cosmetics Companies And Dermatologists

CTPA has relaunched its ‘Patch Testing Guidelines’. These are to inform cosmetics companies of the practical aspects of supplying patch test materials to dermatologists who request cosmetic ingredient samples for diagnostic patch testing. Furthermore, the guidelines should facilitate a dialogue between dermatologists and companies. The guidelines cover among others key steps and tasks to be taken by both dermatologists and companies during the process to prepare patch testing samples. Further information ...

Source: CTPA
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