EU Inventory of Cosmetic Ingredients - CosIng

CosIng is the European Commission database with information on cosmetic ingredients contained in the:
"Cosmetics Directive" 76/768/EEC (Cosmetics Directive), as amended;

• Inventory of Cosmetic Ingredients, as amended; and 
• Opinions on cosmetic ingredients of the Scientific Committee for Consumer Safety(only limited to those published on the internet). 

You can search CosIng by INCI name, CAS or EC number and find the function and restriction of a particular ingredient in cosmetics.