Jojoba oil, or Simmondsia chinensis seed oil, is a natural extract derived from the seed of the jojoba plant, a hardy, perennial shrub native to Southwestern North America. Unlike most other plant oils which are primarily composed of triglycerides, jojoba oil is unique because it's technically a wax ester. This structure makes it remarkably similar to the sebum oil produced by human skin, which is why it is easily absorbed and rarely causes allergic reactions. Jojoba oil has a myriad of cosmetic uses thanks to its moisturizing and emollient properties. It is often found in a variety of skincare and haircare products such as moisturizers, shampoos, and conditioners. Jojoba oil not only hydrates but also balances oil production, providing moisture where needed without clogging pores. Additionally, it's packed with nutrients such as vitamin E, B-complex vitamins, and the minerals silicon, chromium, copper, and zinc, nourishing and protecting the skin and hair.