The date of production is usually marked on the bottom or body of a cosmetic bottle. The bottom of the bottle is marked with the production date, which can be viewed directly.
Generally speaking, the shelf life of cosmetics such as make-up is about 1 to 2 years, but the shelf life of cosmetics such as eyeliner is very short, only about 3 to 6 months because of some special ingredients and low preservatives.
The closer you are to your eyes, the more you should pay attention to the shelf life. Every use will bring air, so the shelf life will not be very long, especially the paste will harden, such as eyeliner, mascara, eyebrow dye cream, it is best to use it within 3 to 6 months.
Extended data:
1, shelf life of cosmetics:
The shelf life of facial cleanser is generally 3~5 years.
(1) Although the expired facial cleanser can't clean your face, you can still use it to wash your body. It's no problem to use it as a shower gel. (Don't use sensitive skin. )
(2) You can also use expired facial cleanser as a powder puff/painting cleaner, or stick it on a toothbrush to clean the shirt collar and cuffs.
2, lipstick shelf life is generally 2~3 years, the best date of use of lipstick will be marked at the bottom.
(1) Expired lipstick can be used to polish jewelry. Bracelets, rings and necklaces will rust and darken if worn for a long time. ? Apply lipstick on a napkin and wipe the blackened part of the jewelry repeatedly, and the jewelry will look brand-new.
(2) It can also be used to repair leather goods. Choose lipstick with similar color to leather goods and apply it to the damaged part, and then apply a layer of egg white.
3. The shelf life of foundation is generally six months to one year, and that of loose powder is generally two to three years.
(1) Wrap it in gauze, cloth bag or stockings, and put it in the wardrobe and shoe cabinet or directly in the shoes to remove moisture.
(2) There is something like juice overflowing from the carpet, so it is easy to handle it with a loose powder bag.
Yi si official website-emulsion