Sun Shield Mineral Broad Spectrum SPF 50 is a sheer, quick-absorbing formula that is ideal for post procedure skin. Provides comprehensive protection against UVA/UVB rays, and defense against infrared rays and HEV light including blue light (solar or digital), which can cause premature skin aging. Key Benefits: Reformulated for comprehensive protection and defense against premature skin aging. Recommended by the Skin Cancer Foundation as an effective daily broad spectrum sunscreen. Sheer, quick-absorbing, non-greasy formula that is non-comedogenic, hypoallergenic, and dermatologist-tested. Gentle on skin.