A hugely useful document that explains how to calculate the percentages of ingredients used in your final formulas.
A hugely useful document that helps you to understand how to calculate the allergens in your cosmetic product
This guide includes the handling and storage of essential oils, safety information extraction methods and patch testing.
A hugely useful document that guides you through choosing and using a preservative in cosmetic products.
This Plush Folly guide unravels the mysteries of CLP, enabling you to understand your obligations.