Should the essence be used before or after the lotion? What is the correct order for using the essence?

Essence is a part of skin care, so should it be used before or after lotion? What are the correct steps for using serum?

Should I use the serum before or after the lotion?

Use serum before lotion. After using toner, you can use essence, and then lotion. Because the texture of the essence is relatively thin and it feels refreshing to use, it can be effectively absorbed by the skin. In addition, it has a repairing function, so it can penetrate into the bottom layer of the skin relatively quickly. Therefore, the essence should be used before lotion.

Correct order of using serum

After cleansing the skin, use toner and eye cream, then it's time to use essence, followed by lotion and face cream. According to this skin care order, essence should be used after eye cream and before lotion. Essence is very important for the skin because it can reach the basal layer that lotions and lotions cannot reach to provide skin care.

Will the serum go bad?

If you don't cover the essence, it will go bad. The ingredients in the essence are a concentrated liquid. If the ingredients in it are not covered and come into direct contact with the air, they will not only evaporate but also produce some oxidation reactions. The most important thing is that if the essence is not covered with a lid, bacteria in the air will enter it and cause the ingredients of the essence to deteriorate.

Does the serum expire?

The shelf life of essence is usually three years, which is printed on the bottle and the bottom of the bottle. Although the shelf life is three years, it is best to use up the essence within one year. Using it for too long will weaken the effectiveness of the essence. The ingredients of the essence are very complex and have many functions. It can be applied directly or used as a base before a facial mask. The essence can also be added to a facial mask. Because the ingredients of the essence are complex, try it on the sensitive skin on the back of your hand before use to avoid redness, swelling and allergies.