Essential oils are commonly used in the treatment of acne, rosacea, eczema, and other skin conditions. A good example is rosemary essential oil, which can help destroy Propionibacterium acnes, the bacteria responsible for acne breakouts, reports a 2007 study published in Planta Medica. You can also try tea tree oil for its antibacterial and anti-inflammatory effects. This natural remedy is rich in terpenes, limonene and other phytochemicals that can help kill common bacterial strains such as P. acnes, S. aureus, Lactobacillus and E. coli, according to a 2015 study published in the journal Clinical Microbiology Reviews. .
Another option is lavender essential oil, which can speed up healing and prevent acne scarring. David Karlak and Susan Griffin-Black, two experts interviewed by Byrdie, also recommend cypress, rosehip or jojoba oil. For example, rose oil contains farnesol, a compound that soothes dry skin and reduces excess oil, notes Griffin-Black.
Don’t forget to dilute your favorite essential oils with a vegetable oil before applying them to the skin. These products are highly concentrated and may cause irritation if used undiluted. As a general rule, add one drop of essential oil to three drops of coconut, avocado, or olive oil, suggests doTerra. Lavender essential oil can be used as is, but it’s best to dilute it if you have sensitive skin.