Topical application of castor oil to the skin may stimulate T cells and induce a local or a generalised immune response,' says Dr Lee. Diffusers are rising in popularity as tools to help disperse essential oils in a room so that you can breathe in the steam. This practice is also known as aromatherapy.

For hydrated, healthy-looking wavy or curly hair, air dry or diffuse with Moisture-Defining Whip. After hair is 100% dry, run Healing Oil through the ends to create a beautiful, shiny finish. Ingredients In laboratory studies involving rats, ricinoleic acid - the main ingredient of castor oil - has been demonstrated to stimulate wound healing in chronic wounds such as skin ulcers,' adds Dr Lee. It’s also a good idea not to use them routinely, as your body can get used to them, lowering their effectiveness,” she says.Kumar Maurya A, et al. (2018). The essential oil from Citrus limettaRisso peels alleviates skin inflammation: In-vitroand in-vivo study. Keen, M. A., & Hassan, I. (2016, July-August). Vitamin E in dermatology. Indian Dermatology Online Journal, 7(4), 311-315

Do not use oregano oil on children or infants. Pregnant or breastfeeding women and people with diabetes should also refrain from using it. Applying diluted oregano oil to the skin may help protect smaller cuts and scrapes on the skin as they heal.Cedarwood oil, which has antioxidant and antibacterial properties, is a popular ingredient in insect repellent, shampoo and deodorant with its woodsy scent. But you can also use cedarwood oil to help with sleep and anxiety. You can also reap the benefits by applying essential oils to your skin, where it’s absorbed into your body. But Dr. Lin cautions against directly applying most essential oils to your skin without diluting them. Keep in mind that not all essential oils on the market are created equal. Many of the brown bottles you see on shelves may contain added materials such as synthetic fillers, extenders, or fragrances. Try adding it to a bath or diffuser as aromatherapy, adding to water to make a room spray or body spritzer, or combining with a base oil to make body oil. Use a few drops per tablespoon of carrier oil for best results, then massage into your skin until fully absorbed. Bath