Bullfrog Blog — what are UVA Rays
What Is The Difference Between UVA & UVB
What Is the Difference Between UVA and UVB Rays? What are UVA rays? What are UVB rays? Knowing the difference could save your skin. It's even more important that your sunscreen knows the difference. Being "sun smart" is the key to avoiding sun dangers. While sunburns, blistering, and peeling are painful enough to inspire us all to practice sun safety, the stakes are actually much higher than just having a vacation ruined by a bad burn. Exposure to the sun's ultraviolet (UV) radiation increases the risk for a deadly form of skin cancer called melanoma. Most sunscreens aren't protecting us...