Our goal is to ensure the highest quality of protection for our loved ones, while being able to guarantee long-term access and supply during uncertain times. Therefore, we do not rely on any foreign materials or labor, instead producing our sanitizer right here in Connecticut using 100% US materials. Yale researchers manage the formulation of our products as well as the oversight of our dedicated FDA-registered manufacturing facility. Unlike major brands that have not updated their sanitizer formulas, we follow the latest 2020 COVID-19 guidance from the CDC, FDA, and WHO, creating Hand Sanitizer with a double layer of protection from medical-grade 99.9% purity Isopropyl Alcohol and medical-grade Hydrogen Peroxide.- 100% US Materials & Labor- FDA / CDC / WHO Compliant- Created By Yale- Best Prices - Guaranteed