By Krysten Boylan - August 27, 2018 Skin care products that are USDA Certified Organic are required to contain at least 95 percent or more of organic ingredients. You can feel good about using these ingredients on your skin because they’re grown without pesticides, bioengineered genes, or petroleum-based fertilizers – all of which can be harmful to you and the environment. 1. We Are What We Put on Our Skin (For the Most Part) Our skin is our largest organ and one of the most