“Hot oils” are oils that can cause a hot or warming sensation when applied to the skin. Examples of hot oils and blends include Cinnamon Bark, Clove, Lemongrass, Oregano, Thyme, Exodus II™, and Thieves®. For some people, Peppermint’s cooling sensation can be too intense.
Young Living recommends using a patch test procedure prior to first use. To perform a patch test, apply 1–2 drops of essential oil to a patch of skin such as the forearm. Observe that area of skin over the course of 1–2 hours for any noticeable reaction; however, reactions occur usually within 5–10 minutes. If you experience a hot or burning sensation or develop a rash, add V-6 or another carrier oil to the affected area as often as needed.