Vacation® Brand Sunscreen is developed with Dr. Elizabeth Hale, Board Certified Dermatologist, an SVP of the Skin Cancer Foundation, and Chief Medical Advisor to the Vacation® Sunscreen Corporation. All of their sunscreens are made in adherence to their proprietary Leisure-Enhancing formulation process, updating everything you love about sunscreens of the past with the best of modern skincare science. Vacation® Brand uses tried-and-true ingredients with proven efficacy, while also following modern guidelines set by leading experts.