Protect your skin from the Sun's harmful rays with Sun Bum Sunscreen
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UVA & UVB Rays
Furthermore UVA rays penetrate the skin more deeply than UVB rays and are primarily responsible for premature skin aging as well as wrinkling. UVA rays have also been shown to cause more skin damage at the cellular level. UVB rays damage the outer layers of the skin. To sum things up they are the main cause of sunburn and play a key role in the development of skin cancer. Get your Sun Bum Sunscreen NC Boardshop
SPF Ratings
Below is the approximate percentage of UVB rays blocked depending on SPF rating. The difference seems minimal, but a higher SPF helps if you are fair skinned or have a history of skin cancer. Remember, no sunscreen blocks 100% of UV rays.
Additionally SPF ratings are significantly decreased if you don’t apply enough. Most people only apply 1/3 of the sunscreen they need. Also don’t neglect hard to reach and easily forgotten places like your ears, feet, and upper back.