Dupont Cosmetic SolutionsArticles & NewsHomeDuPont Naantali Site Receives GMP Certification“Our customers are required to reach the GMP certification, and we strive to make it easier for them to reach that marker,” said Johan Jansen-Storbacka, global personal care industry leader for DuPont Nutrition & Biosciences. “Not to mention, easier for the end-consumer to feel certain that their personal care products are safe and reliable from bottle to bottle.”