Measure out 1 tablespoon of granulated sugar. You can use white or brown sugar, depending on your preference. Brown sugar is slightly softer and can be gentler on the lips.
Melt 1 tablespoon of coconut oil if it's solid. You can do this by microwaving it for a few seconds or gently heating it on the stovetop. Make sure it's not too hot, just melted.
Add 1/8 teaspoon of vanilla extract to the melted coconut oil. Vanilla extract not only adds a pleasant flavor but also has a delightful scent.
Mix the granulated sugar, melted coconut oil, vanilla extract, and optional essential oil (if using) together until well combined. You should have a slightly gritty but spreadable consistency.
Transfer the lip scrub mixture to a clean, small container with a lid. An empty lip balm container or a small glass jar works well.