“Colours” – COSCHEM Module – 19 May 2021
Class on Colours from the Society of Cosmetic Chemists of South Africa (COSCHEM)’s two year certificate course.
Presentation written and delivered by Patricia Kruger, COSCHEM (and Sensient Technologies, North America). Original materials written by Roy Gardiner (COSCHEM and Past IFSCC President).
Enjoy!