This is a very complex area since every country adopts different criteria when permitting or prohibiting the use of a natural color. Therefore, we suggest you contact your commercial representative of Colores Naturales de México, S.A. de C.V., who will guide you in complying with the applicable law in your country.
In the European community, regulations were last revised in the nineties and are described in the European Parliament and Council Directive 94/36/EC of 30th June 1994
Purity criteria are defined in Commission Directive 2008/128EC 22/12/2008.
In Colores Naturales de México, S.A. de C.V. we ensure compliance with the aforementioned directives and FDA regulations stipulated in Chapter 21 of the CFR for Color Additives Exempt from Certification.
Local regulations must be consulted for any specific application.