The difference between wind-expelling oil and active oil is the composition of the drug, efficacy, and the main treatment of diseases. 1. The drug composition is different: the main components of wind oil have menthol, methyl salicylate, eucalyptus oil, camphor composition. The active oil is composed of wintergreen oil, olive oil, camphor, turpentine, menthol, musk vanilla oil. 2. The efficacy is different: wind oil has the efficacy of dispelling wind and waking up, relieving itching and pain. The oil has the efficacy of dispelling wind and dissipating blood stasis, relaxing tendons and activating collaterals (stretching the tendons and bones, dredging the meridians and channels). 3. Different treatments: wind oil and used to relieve colds, nausea, mosquito bites, motion sickness, dizziness, headache, itching, rheumatism and paralysis symptoms. Active oil used for tendon pain, rheumatism, bone pain, bruises, old pain, lumbar bone pain, small sores and pain, mosquito bites, skin itching, dizziness, dizziness, seasickness. Adverse effects of wind repellent oil is not clear. Allergic to this product, pregnant women are prohibited. Revitalizing oil has slight irritation to broken skin. It is forbidden for broken skin, pregnant women, infants, infected places, people who are allergic to the product. The use of drugs need to be under the guidance of a professional doctor’s discernment, not self-medication, so as not to delay the condition.