What is sunburn? Although most people know what sunburn looks and feels like, this is actually a very common question. In this video, dermatologist Dr. Michelle Henry breaks it down, while explaining how to treat sunburn and reacting to popular at-home remedies from TikTok. A word of advice? Don’t peel your sunburn! Instead, keep your skin hydrated with aloe, petrolatum, and rich moisturizers that create a protective barrier for the inflamed skin to heal.