This product is the old domestic product, essential balm. It has a variety of practical effects. Firstly, its main function is to be refreshing and refreshing the mind, which can help people quickly restore their mental state when they are sleepy, and it is very suitable for people who are prone to sleepiness, such as students and office workers. Secondly, it has the effect of relieving itching, and can effectively relieve the itching and discomfort after being bitten by mosquitoes, which is a good helper for outdoor enthusiasts or people who are easily troubled by mosquitoes in summer. In addition, it can also deal with the situation of motion sickness, which is very helpful for people who often travel by car and are prone to motion sickness. At the same time, it also gives away refreshing oil, which can be said to kill two birds with one stone. With its practicality, this product is suitable for consumers of all ages, especially those who pay attention to health, often need to remain awake or are easily troubled by mosquitoes. It carries the quality and reputation of the old domestic product and is one of the necessary good things in the family.