"Very strong and medicinal smelling. Spicy-camphorous, warm scent. The properties of Niaouli are very similar to Tea Tree but the aroma is softer, sweeter, and to many people more pleasant. A great substitute if you have trouble liking the scent of Tea Tree. Add 5-10 drops to 1oz. of unscented body or hair care product to enhance their effectiveness. Add 2-3 drops to a bowl of hot water for a purifying steam treatment. Apply to pimples with a Q-tip 2-3 times a day.