Elf Lip Oil can be purchased at various retail stores and online retailers, including drugstores, beauty supply stores, and specialty shops. It is a popular product, so you should be able to find it in most stores that carry cosmetic and beauty products. If you have trouble finding it locally, you can also order it online from websites like Amazon or Sephora. Just be sure to check the reviews and ratings before making a purchase to ensure that you get a high-quality product.