I don't know the quality of the essential oil you use. If it is inferior, it will naturally have no effect. Fortunately, there will be no response. If the possibility of warranty is ruled out, there are two possibilities. One is that the prescription of essential oil given by aromatherapist is incorrect, so it has no targeted effect; The other is personal physique. Some individuals have good adaptability to essential oils and good circulation, so the effect will be remarkable. Some individuals have slow circulatory metabolism and insufficient exercise coordination, and the effect is naturally unsatisfactory; But in any case, if you sit still while using compound oil to lose weight, your body's circulation and metabolism are slow, and its natural function is limited. Although essential oil has been proved to be effective in reducing weight in clinic, it will fundamentally solve the problem if we do not pay attention to lifestyle changes. I hope the answer will help you again.