FDA Emphasizes Broad-Spectrum SPF 15+ Sunscreen for Skin Cancer and Aging Prevention
The U.S. Food and Drug Administration (FDA) continues to evaluate sunscreen products to ensure their safety and effectiveness. A key focus of their guidance is the distinction between sunscreens that merely prevent sunburn and those that offer broader protection against skin cancer and early skin aging. According to US labeling law, only broad-spectrum sunscreens with a Sun Protection Factor (SPF) of 15 or higher can claim to reduce the risk of skin cancer and premature skin aging. Products with lower SPF values or those not classified as broad-spectrum must carry a warning indicating they only help prevent sunburn. The FDA recommends using broad-spectrum sunscreens with an SPF of at least 15 year-round, even on cloudy days, to protect against both UVA and UVB rays. These rays are responsible for sun damage, sunburn, and contribute to skin cancer and aging. The agency also specifies that only sunscreens in lotion, cream, stick, gel, oil, butter, paste, ointment, spray, and powder forms can be legally marke...