How long is the shelf life of lipstick? The best way to keep lipstick

Lipstick is an indispensable cosmetics for girls. There are thousands of colors of lipstick.  Even with similar colors, different brands have different effects.  So girls definitely have more than one lipstick, and the consumption rate of lipstick also varies from person to person, but most girls can’t use up all of them.  It is theoretically recommended that lipstick should not be used after expiration.  It’s impossible to tell whether the ingredients in the paste have gone bad, or whether bacteria have grown on them, so a stale lipstick can damage the skin cells in your lips and cause skin problems.  So how long is the shelf life of lipstick?

How long is the shelf life of lipstick?  The best way to keep lipstick

1. How long is the shelf life of lipstick?

The shelf life of lipstick logo is generally three to five years, which varies by region and brand at home and abroad.  Lipstick will come directly on the package with the expiration date, telling you that you can’t use it before that date.  Shelf life can also be calculated from the production date.  However, this shelf life refers to the unopened use date.  When opened, it is in constant contact with lips and air, and its shelf life is often less than three years.  This requires the girls to use up in time after opening, learn to save.  Cover immediately after use and place in the shade to prevent the paste from melting.

How long is the shelf life of lipstick?  The best way to keep lipstick

2. How to check the production date of lipstick?

Unopened lipsticks have a shelf life of about two years, but some lipsticks contain significantly different ingredients.  Some are more chemical, others are mainly plant-based.  Therefore, the shelf life of lipstick is also different, according to the actual situation.  Next is the shelf life of lipstick, the meaning of the letters in front is different, basically representing the month and year of production.  For example, s stands for 2019, A and N for January, and B and P for February.  Girls should have a general idea of the letters they represent, and although lipstick has a shelf life of about three years, it is recommended that girls use it as soon as possible.  In this case, it would be safer.

How long is the shelf life of lipstick?  The best way to keep lipstick

3. What is the best way to preserve lipstick?

Now lipstick more and more to the lipstick that does not need, can store in the shade first.  They can be kept out of the sun, not near a hot place, but in a cool, dry place.  Generally to the summer temperature is relatively high, this time is easy to appear damp situation, so girls should pay special attention to the storage of lipstick in summer.  Secondly, for the lipstick that was not used at that time, it can also be placed in the refrigerator, sealed, packed with disposable bags, preferably in a small box, so that it can be isolated from other things, as well as more health and safety.  Don’t put it in the freezer on top as this will quickly freeze the lipstick.