Valley of the Sun Hollywood Style Sun Block SPF 45. SPF 45 is a medium coverage that can help protect skin from the suns damaging rays, especially during the hot summer months. Sun damage is leading cause of premature skin aging. In fact, much of the damage done to our skin occurs before 18 years of age. That means that young and old alike should be taking precautions against sun exposure. This unique formula allow skin breathe naturally and helps exposure to sun for maximum protection. This product provides full-specturm skin protection with powerful antioxidants and natural ingredients that will help to protect, nourish, and reduce premature skin aging. Great protection for outdoor activities such as going to the office, work, school, in the playground, swimming and, and playing other various sports.