Dr Ceuracle Hydra Barrier SunscreenA OTC certified physical type sunscreen with broad spectrum of SPF50 infused with professional ingredients and technology to protect your skin from harmful UV rays. Enriched with Hyaluronic Acid and 17% Zinc Oxide to deeply moisturize your skin while providing strong protection against UV rays. Formulated with a non nano sunscreen mechanism that offers excellent application and enhanced safety while preventing the sunscreen from penetrating the skin.