Essential oils are just an aid. Generally, scraping massage is only useful if it is used with essential oil. I've tried shaving skinny legs with essential oil, which is quite useful. Skinny legs can not only be used externally with essential oils, but also require a certain amount of exercise and perseverance. When stovepipe, not only shave, but also exercise. I use DHC slimming essential oil, which will definitely rebound. If I don't persist and exercise, I will eat hard after losing weight and will definitely rebound. Only by persisting in exercise will I lose weight. Remember to stretch, or I'll grow a muscle mass.