Tea oil can be applied directly on the face, generally there is no additive, tea oil contains vitamins and oleic acid, which is better for the human body, the skin is easily absorbed, after metabolism can make the skin firm, reduce the appearance of wrinkles and make the skin smooth. After washing your face, you can put two drops of tea oil on your toner and massage your face until it is absorbed by the skin of your face. Some women who wear makeup can also apply some tea oil before applying foundation, which will make the makeup more delicate and natural. You can also drop in some tea oil when applying a mask, which will make the skin more hydrated. At the same time, tea oil has a strong sunscreen effect and can absorb the UV rays from the sun. Tea oil can also lighten the dark circles under the eyes, put it on a cotton pad for ten minutes.