기한을 정말 잘지켜서 사용해야겠어요
Cosmetics must be used after checking the manufacturing date and the date of opening. Even if the expiration date has passed. Most people use it for up to one year after opening. It is possible. However... If more than two years have passed since the manufacturing date, it cannot be used, so it must be thrown away immediately. Yes, but this can vary depending on the type of cosmetic product. Some people mix eye products like mascara or eyeliner with water; however, I do not recommend mixing them with water because bacteria can thrive in such cases. Lipsticks, tints, and powders can be used for up to two to three years. Watery BB creams and basic skincare products can generally be used for one year. If For preservative-free products, you must strictly adhere to the stated expiration date. do.
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