Besides testing carried out under sensory analysis lab control, the verification of the candidate product against the INCI list (INCI – International Nomenclature of Cosmetic Ingredients) is carried out by experts from the INCI Beauty app. (INCI Beauty app is an independent reference tool for professionals and consumers, and is dedicated to the analysis of the composition of cosmetic products. More information at https://incibeauty.com)
The analysis must show that the product does not contain any controversial ingredient; ingredients posing a risk to human health, i.e. illegal ingredients or ingredients subjected to debate and/or that have been subjected to controversy (irritating, allergenic, carcinogenic or endocrine disruptors…) or no ingredient made from petrochemical products. 2,113 ingredients have been banned from the Clean standard of the award.