Oh, dear. . You can't use it like this. . . There are two kinds of essential oils: single and compound. You bought a Gamelot of tea tree, not a single branch. The purity is too high. Although tea tree and lavender can be used directly, the effect of single essential oil is not good. The effect of tea tree essential oil is only to inhibit the production of acne, but the effect on acne is not obvious. You should use compound essential oil, which is a mixture of more than five kinds of essential oils such as tea tree, grape seed and lavender. And it will be eradicated in two weeks. And my Gamelot, 198. 30ml is enough.