Sun-protect the skin on your face and body with the premium natural ingredients of Immortal SPF 15 Natural Sun Protection Face & Body Moisturizer that offer a high shield of defense by filtering damaging Ultraviolet A (UVA) rays and blocking burning Ultraviolet B (UVB) sunlight.
The letters SPF stand for Sun Protection Factor, which rates a product's ability to screen or block the sun's harmful rays. It's expressed as the extra length of time you can stay in the sun before burning. So, if a fair skinned woman who would usually burn in six to seven minutes uses SPF 15 skincare, she can safely be exposed to sun for 90 minutes - or 15 times longer. Higher SPF ratings are not proportional: SPF 15 sunscreen offers 93% absorption and filtering of UVA and UVB sunlight, compared to SPF 30 which offers 97%.