The EVE VEGAN® certification mark is a voluntary process recognised worldwide by those who are looking for products that are guaranteed to be free from ingredients of animal origin and not tested on animals.;The OCS 100 logo means this material is certified to contain 95% or more organic material. The Organic Content Standard (OCS) is an international, voluntary standard that sets requirements for third-party certification of certified organic input and chain of custody. The goal of the OCS is to increase organic agriculture production.