City Skin Age Defense Broad Spectrum SPF 50 / PA++++ is the future of skin protection. This revolutionary, ultra-light 100% mineral sunscreen with environmental protection technology shields skin from 5 main causes of damage that accelerate signs of aging: UVA, UVB, pollution, blue light from devices and infrared radiation.An advanced polymer matrix helps inhibit adhesion and penetration of environmental toxins, while vitamin C helps brighten skin. Color correcting tint evens tone and boosts radiance.Protects skin from:96% of pollution89% of blue light from devices*52% of infrared radiation**Clinically tested by an independent laboratory and proven safe for sensitive skin.Murad is cruelty-free: always tested on people, never on animals. Dermatologist developed and formulated without parabens, sulfates or phthalates.*In-vitro test results with final product**Test result for deposition of selected pollutants with polymer matrix vs. placebo