Who would’ve thought what you put into your body is important when it comes to preventing dry skin? Doctors, apparently. “I would consume foods with a lot of omega-3 fatty acids and even buy nutritional supplements that have this as an active ingredient,” Chasin says. Some other foods you should stock up on? Flaxseed oil, olive oil, fish, citrus, veggies and miso. They work from the inside out to give you soft, moisturized skin. And not only do fish oil pills improve your skin, they’ll give you soft, shiny hair in just a few weeks. Need we say more?