How to check the shelf life of JM sunscreen spray?

How long is the shelf life of Jm sunscreen spray? Jm sunscreen spray has been very popular recently, and many girls are afraid of running out of stock so they choose to stock up. So, for the many girls who have stockpiled goods, do you know how long is the shelf life of Jm sunscreen spray? If you don’t know, let’s take a look below.

Jm sunscreen spray shelf life

The shelf life of Jm sunscreen spray is generally three years before opening, but after opening, it is best to use up Jm sunscreen spray within one year. Because general sunscreen sprays use chemical sunscreens, the sun protection effect of the Jm sunscreen spray will weaken as the opening time increases. It is recommended that the Jm sunscreen spray should be used up within one year after opening.

How to check the shelf life of Jm sunscreen spray

The shelf life of Jm sunscreen spray is generally marked on the bottom of the bottle, such as 20210211, which means that the shelf life of the Jm sunscreen spray is until February 11, 2021. However, we must remind everyone that the shelf life marked on the bottom of the bottle generally refers to the shelf life of the Jm sunscreen spray that can be stored unopened.

Can Jm sunscreen spray still be used after opening for one year?

If the Jm sunscreen spray is still within the shelf life one year after opening, it can still be used. However, it should be noted that if the Jm sunscreen spray has been opened for a year and has not been used up, the sunscreen effect has actually weakened, so you need to increase the dosage when using it to achieve the previous effect. In addition, the time for re-spraying should be shortened appropriately. It is best to re-spray once every 2 hours to achieve the best sun protection effect.

Can JM sunscreen spray still be used after it expires?

If the Jm sunscreen spray has exceeded the shelf life at the bottom of the bottle, it cannot be used again regardless of whether it has been opened or not. Because once the Jm sunscreen spray passes the shelf life at the bottom of the bottle, the sunscreen ingredients in it will lose their effectiveness and will not achieve the previous sunscreen effect. Moreover, the other ingredients contained in it will also deteriorate. If used on the skin again, there is a risk of causing skin discomfort. Therefore, it is not recommended to use expired Jm sunscreen spray.