Natuurlijk mooier met Ginkel's Cosmetica - Yustsome | Beauty-Fashion-Lifestyle
Allergic contact dermatitis to copolymers in cosmetics – case report and review of the literature - Quartier - 2006 - Contact Dermatitis - Wiley Online Library
Ginkel's Cosmetica Information | Ginkel's Cosmetica Profile
Joanne SALVERDA | National Institute for Public Health and the Environment (RIVM), Utrecht | RIVM | Centre for Substances and Integrated Risk Assessment (SIR)