HomeEducationProduct Formulations & Innovative IngredientsMar 5th, 2019Mar 5th, 2019Maggie Connelly, Terri WojakChicago, IL, USAIllinoisNorth Americainfo@trueueducation.comhttp://trueueducation.comPhone:312-440-9740 Learn how products penetrate the skin while gaining an in-depth look at active ingredients and their actions. Also, learn about product formulations including support ingredients.