Lip balm with ceramides Your lips have a natural outer layer of defence, but food, medications, cosmetics, and the environment all contribute to eroding it. Your body may spontaneously rebuild this protective layer with the aid of ceramides. Post navigation Conquer the World’s Mightiest 10 Mountains Beyond the Clouds: Exploring the 13 Highest Skyscrapers on Earth 1 2 3 4 5 6 7 8 9 10