In 2017, D'COEUR hair perfume treatment received the International Product Quality Certification issued by the International Association for the advancement of quality. This is to certify that, D'COEUR have reached the highest international level in product development, safety, innovation, green technology, production, packaging, and design.

In 2018, D'COEUR perfume treatments was also approved by SGS, World's Leading Inspection, verification, testing and certification company, become a SGS certified product. This certification guarantees that the product does not contain toxic or hazardous substances; in line with international production standards, and it can be sold to any country.