Yes! Yes! Yes! I cannot express this enough! Okay, so why do you need to dilute? Essential oils are potent and if you have a good quality oil, they are pure and undiluted. Applying to directly to skin can cause irritation, sensitive, and reactions such as burning, itching, rash or hives. They can also cause you to become desensitized to their benefits. Okay, so now confession time-I applied my Oregano oil undiluted by mistake and boy am I sorry I did that. I experienced a rash and a burning sensation on my skin and immediately washed my skin afterward. The pic shows my red, blotchy skin and I usually have even skin tone on my neck and chest. Ouch! Check out this list of oils with a higher risk value for undiluted application and get a chart like the one below at Plant Therapy Disclosure: This blog may contain affiliate links. If you make a purchase using one of these links, I may earn a small commission at no cost to you. All opinions are strictly my own and do not reflect the company or product I am reviewing. Disclaimer: Sweet Honeybee Health and it’s owners are not medical professionals. Content on this website is intended for informational purposes only. I research and write on numerous health topics and companies. Do not use the information you find on this site as medical advice. You are encouraged to seek the advice of a medical professional prior to trying any health remedy, no matter how safe or risk-free it may claim to be.Please follow and like us: