This fragrance oil contains more than 25% natural citronella essential oil. It has a fresh, clean scent of citrus lemon, infused with a slightly woodsy smell that's very refreshing! This camphoraceous scent performs well in soy wax, resulting in strong citronella candles that don’t just smell great, but help deter mosquitoes, too. We have utilized the highest standards of safety and purity to deliver premium quality products to our customers. No harsh chemicals like SLS, parabens, phthalates, etc., are used while making Citrenolla Fragrance Oil, and therefore, you can use it regularly without any side effects or issues. It can be used with oil. more : https://www.theyoungchemist.com/detail/citronella-fragrance-oil.html