SPF is more than just a number—it's your skin’s daily defense against harmful UV rays, says Dr. Sudhavani, a trusted skin specialist in Ameerpet, says SPF is essential for protecting your skin from sunburn, early signs of aging, and potential skin cancer. Dr. Sudhavani explains the difference between UVA and UVB rays and highlights the importance of using broad-spectrum sunscreen f... https://share.google/2uhQTXa1iwl7svr7y