Windex cannot treat laryngitis, and is mainly used to relieve headache and dizziness caused by cold and flu, etc. It is also used for mosquito bites, and has the effect of repelling wind, relieving itchiness and relieving pain. Essence of wind oil is a proprietary Chinese medicine, composed of menthol, eucalyptus oil, etc., is an oily liquid with a cool and spicy flavor. Windex can not treat laryngitis, laryngitis with sore throat itching discomfort, drinking windex may aggravate the symptoms. This product is mainly used for mosquito bites, but also for dizziness, motion sickness discomfort, headache caused by cold and flu, etc., with anti-itching, pain relief, cooling, wind effect. Adverse reactions and contraindications are currently unknown. Skin burns, injuries and ulcers are prohibited; skin rashes and itching after external use should be discontinued. Pharyngitis should be used under the guidance of a physician, do not self-medication, so as not to cause adverse consequences.