Comments and suggestions: Your suggestion is that the essential oils on the market are mixed, so we should pay attention to screening, so it is very important to choose a reputable brand. If you can't judge the quality of essential oils, you'd better not take them orally. Do a skin test before use. Adjust the concentration of 3% essential oil and use it under the armpit or chest until there is no allergic phenomenon after at least 24 hours. Not recommended during menstruation.

Check your condition to see if you are allergic or have bought fake products.