As for the emulsion, it depends on the composition of the emulsion itself, and it is best to use pure vegetable oil as raw material, and the emulsion without essence and addition is appropriate. The general emulsion is mostly mineral oil, and also contains other spices, which will hinder the skin from absorbing essential oil.

As for the essential oil used for slimming, it should be mixed with the base oil and massaged with certain methods, so as to play a role and not be washed off. Because base oil is mostly pure vegetable oil extracted by cold pressing, it is easily absorbed by human body.