22 Nov 2019 --- Natural and sustainable ingredients are the central consumer demand that will drive innovation in cosmetic formulations. Reporting from the in-cosmetics Formulation Summit 2019 in London, UK, NutritionInsight speaks to an array of cosmetic industry experts. On a day that revolved around sustainability and cosmetics, the experts highlighted how the use of chemical and unsustainable ingredients could lead to a variety of issues for both the environment and consumer health. As consumer demand for sustainability increases, industry must respond with a planet-friendly approach in formulations.