COMPOUND ESSENTIAL OIL FOR TREATING MILD SKIN FROSTBITE, AND PREPARATION METHOD THEREFOR

摘要

A compound essential oil for treating mild skin frostbite, and a preparation method therefor. The compound essential oil consists of the following raw materials in parts by weight: 5-7 parts of lavender essential oil, 3-5 parts of tea tree essential oil, 3-5 parts of eucalyptus essential oil; 3-5 parts of peppermint essential oil; 3-5 parts of black pepper essential oil; and 30-40 parts of wheat germ essential oil. The preparation method comprises the following steps: determining the oil yield; determining the weight of raw materials; obtaining crude essential oil by using a steam distillation method; and obtaining refined compound essential oil by using a supercritical carbon dioxide extraction method. The compound essential oil can promote cell repair and wound healing.