Pro tips for using sunscreen

Many of you may be wondering what UVA is. Ultraviolet rays are classified into three types based on wavelength: UVA, UVB, and UVC. Since UVC is absorbed by the ozone layer, only UVA and UVB directly reach the Earth. UVA is the primary culprit behind skin aging, while UVB is known to cause sunburn and can lead to skin cancer. When choosing a sunscreen, selecting a product that blocks both types of UV rays is said to be effective for protecting skin health.