Many people know that tea oil can be eaten and used for skin care. But some people say that it would be better if it was old tea oil for skin care. Why is old tea oil better for external use than new tea oil?

Generally, we buy tea oil for eating or skin care. If you eat tea oil, you should eat new tea oil, because new tea oil is alkaline, and alkaline food is good for your health. However, the effect of applying old tea oil to the skin for external use is still good. After a long time, the acid value of old tea oil increased, showing weak acidity, while human skin showed weak acidity, and the acid-base environment was consistent, which was more conducive to skin absorption.

When buying old tea oil, it should be noted that the longer the tea oil is stored, the lighter the color will be, and it will gradually turn white. But it smells like old wax, which is the pure natural taste of old tea oil. It does smell a little bad, but it will disperse after a while, and it will be tasteless after a few minutes. The most important thing is to be effective.