Can I still use the expired liquid foundation?

Can I still use the expired liquid foundation?

Although the shelf life of cosmetics is generally very long, such as three years, one year, etc., there are still some female friends in life who buy too many cosmetics and cannot use them all, or they forget about them and cause them to expire. In order to avoid waste, these female friends will continue to use these expired cosmetics. Take liquid foundation for example, can it still be used if it is expired?

Can I still use the expired liquid foundation?

It is best not to use it.

After opening the liquid foundation, it is generally best not to use it after twelve months. After all, liquid foundation is a hydrogel or essential oil substance. When exposed to the air, it will come into contact with the air and various microorganisms in the air, which is more conducive to bacterial growth. The longer it is applied on the face, the more likely it is to cause damage to the skin.

What are the disadvantages of expired foundation?

Liquid foundation, like other cosmetics, contains some biologically active ingredients. If it is exposed to air, high temperature, sunlight, and light for a long time, it is easy to undergo chemical changes, produce some products that are harmful to the skin, or the active ingredients will be evaporated. The active ingredients and nutrients in liquid foundation will gradually degrade during use, which will cause potential harm to the skin. When applied to the skin, the moisture and bonding degree of the liquid foundation will change, greatly reducing its effectiveness.

How long is the shelf life of liquid foundation?

Generally speaking, the shelf life of liquid foundation before opening is different from that after opening.

There is usually a standard expiration date on the packaging of liquid foundation, which can be one, two or three years, which refers to the unopened shelf life.

After opening, the liquid foundation usually has to be used up within 6 to 12 months. If it is not used up within this time, it is best not to use it.

How to tell if liquid foundation is expired

Liquid foundation is in liquid form, so it is easy for bacteria to grow after opening. It usually only has a shelf life of six months to one year. After one year, if you find that the color of the liquid foundation has changed, or it has an odor, it means that the oil composition in it has changed, proving that it has expired.

<<:  Single eyelid daily makeup

>>:  How to use essence foundation?

Recommend

What is the best way to treat acne cysts?

We usually have many problems on our faces, such ...

Can egg white facial mask remove freckles?

Applying egg white on the face has a certain effe...

What is the shelf life of liquid eyeliner?

For urban white-collar workers, if they want to g...

Autologous fat injection for wrinkle removal

Autologous fat injection for wrinkle removal is a...

What are the eye nutrients?

The eyes, as a facial organ, play a very importan...

How to exfoliate oily skin

Because our skin is different, some people have d...

How to choose facial mask?

When the skin is too oily and dirty, many women w...

How about nose reduction surgery?

People who are keen on beauty care more about the...

What are the benefits of washing your face with pure milk?

Pure milk can play a good role in calcium supplem...

What causes acne on the face

People in adolescence are very prone to acne. The...

Chitosan beauty benefits

Chitosan is a substance extracted from animal she...

What are the causes of spots on the cheeks? Which one is yours?

Spots on the face have a great impact on women...

Side effects of radiofrequency beauty

Some women find that their faces become loose whe...

How to apply false eyelashes to look better?

In real life, false eyelashes are a common beauty...

What is the white thing on teeth?

Many people will find a lot of white substances o...