If you have large pores or acne-prone skin, egg whites help close pores and get rid of build up. And if your skin is oily, egg whites are said to clarify pores and hair follicles that make too much sebum. Egg white masks are also super versatile. You see, adding a few tablespoons of lemon juice (AKA acid) to your eggs before you whisk them gives the eggs more structure and helps to create air pockets when you begin scrambling them in the pan. This translates to super light and fluffy eggs once they're done cooking.