MDSolarsciences is reef-safe and cruelty-free! Following the high standards set by the Environmental Working Group (EWG), MDSolarsciences only uses 100% natural and safe ingredients. Oxybenzone and octinoxate, two ingredients known to irritate skin and cause harm to ocean life, will never be found as ingredients in any of these products. With blendable and smooth SPF, thick, goopy, and chalky white streaks are no longer an issue. MDSolarsciences formulas are designed to fit into your daily skincare regimen and made to feel weightless on your skin!