Finding makeup for sensitive skin isn't without its challenges. Whether you have something more complex like a specific condition or just experience general irritation after applying foundation, it can be tough to

pinpoint what exactly makes your delicate outer layer tick. And don't even get me started on additional skincare products like serums—that's a whole other ball game.  

First things first, it's important to understand what it really means when a beauty product is labeled as hypoallergenic. According to Kaveri Karhade, MD, FAAD, a board-certified dermatologist in the San Francisco Bay Area, this term is extremely broad. "There are so many different types of allergens out there, and some may be allergic or sensitive to some ingredients, while others are sensitive to different ingredients,” she says. “It would be impossible for there to truly be a completely allergen-free product."