The price of a bottle of Orthosiphon Oil is approximately between $4 and $11. Prices may vary depending on different specifications, packaging, manufacturers, regions and distributors, so please refer to the price of your local formal medical institution. Orthosiphon oil, composed of wintergreen oil, cinnamon oil, clove oil, lemongrass oil and so on. It is used to reduce inflammation and swelling, stop bleeding and pain, heart and abdominal pain, numbness of the limbs, rheumatism and bone pain, lumbago, sprains and bruises, bruises and cuts, burns and burns, mosquito and bee bites, and malignant yin gangrene (a category of slow-acting yin sores and ulcers), etc. It should be noted that when used, it should not be touched, and should not be used in any way. Care should be taken not to touch wounds and mucous membranes when using. It should be purchased and used under the guidance of a doctor.