I use tea tree essential oil+snow muscle essence, which is mainly to detoxify and has nothing to do with losing weight. The effect is not bad, the main function is scraping, and the essential oil has little effect. You can use special slimming essential oil, which has a good effect on slimming parts, but it is a bit difficult to lose weight all over the body. I don't know the specific reason, but the effect I use is to touch my legs first and then touch my waist when I am thin enough. Step by step, I try to touch my whole body. It's better to be thinner separately. There are many kinds of slimming essential oils, and I have used many kinds of them, and they are still 100% effective. At present, there is no case of price reduction. The price has nothing to do with the effect. Just buy the cheap one.