If you’re noticing small white bumps under your skin, you may think you’re breaking out — but there’s a big chance the bumps are actually milia. Due to their small size and white color, milia are often mistaken for whiteheads, but despite the similarities in appearance, milia aren’t a form of acne. That's why your handy spot treatment probably isn’t helping minimize the bumps. Keep reading to learn more about what exactly milia are and how to effectively get rid of them, plus what not to do if you’re experiencing them.