It can be tough to craft a good skin care routine if you have sensitive skin , especially when it comes to sun protection. “It’s very rare to find true skin allergies to the active ingredients of sunscreens, but people [with sensitive skin] may be allergic to some of the ingredients commonly used in lotions and creams,” says Dr. Amy McMichael , board-certified dermatologist and professor of dermatology at Wake Forest University School of Medicine. These include fragrances, preservatives,