The efficacy and function of menthol

Menthol has the functions of clearing away wind and heat, detoxifying and relieving pain, refreshing and refreshing, etc.

Menthol contains volatile oil, which can stimulate the body's skin cold receptors, make the body feel cool and comfortable, and help relieve the discomfort caused by high temperature weather in summer. Menthol has certain irritant properties, which can stimulate respiratory mucosa and promote the discharge of respiratory secretions, thus playing an expectorant role. In addition, menthol also contains menthol, which can play an analgesic and antipruritic role. When applied to the skin surface, it can improve itching caused by measles, rubella and other diseases.