How to determine the expiration of lip balm? The easiest way to determine

How to tell if lip balm is expired? The shelf life of lip balm that has been opened will be shortened. If you store it in better conditions, you can extend its usage time appropriately. Next, let’s take a look at how to determine whether the lipstick is expired.

How to tell if lip balm is expired

Look at the color

The simplest way to judge is to see whether there are mildew spots on the paste. Some lipsticks contain more protein. In spring and autumn, the suitable temperature and humidity conditions can easily allow fungi and bacteria to grow, causing the lipstick to become moldy.

Smell

You should be very familiar with the smell of the lip balm you have used. If you find that the smell has become different from before, it means that it has gone bad, because the lipstick will be oxidized when exposed to air after being opened.

Look at the moisture

Expired lip balm looks very dry. When applied on the lips, you will not feel any moisturizing effect. Instead, your lips will feel drier, as if covered with a layer of dust. This shows that the quality of the lipstick has changed. The expired lipstick also contains less moisture and has no moisturizing effect.

Look at the paste

You can check the condition of the lipstick with your naked eyes. The deteriorated lipstick will look very dry and hard, and will break easily if you press it lightly with your hands. Because it is fragile, if this is the case, don't use it anymore.