Absolutely! In addition to working with top chemists, FDA-approved manufacturers and expert doctors, we also use several third-party, globally accredited labs to ensure all aspects of our products exceed safety standards. Not only do we thoroughly test our products for preservative efficacy, packaging stability, SPF value, Broad Spectrum and Water Resistance (when applicable), we also test for skin irritation - called the HRIPT test - which, believe it or not, is actually optional. We created these products for our family, so safety and efficacy is something we take very seriously.