What are the consequences of using expired eye shadow? What can you do with expired eye shadow?

Using expired eye shadow can cause certain irritation and damage to the skin, because the skin around the eyes is very sensitive and fragile. The ingredients of expired eye shadow will change, which can easily damage the skin around the eyes.

Fat particles will grow around the eyes. It may even cause allergies around the eyes. Don’t use expired eye shadows. Expired eye shadows will change in texture and composition, which will seriously affect the effect of use. Sometimes they will clog the pores of the skin and cause some skin problems. Generally, the shelf life of cosmetics before opening is 3 to 5 years. There are also these powder cosmetics. Basically, the shelf life is about 5 years. After opening, the shelf life will be shortened. It is best to use them up within three years. If it is eye shadow cream, it may only have a shelf life of half a year. Most expired eye shadows do not look much different from new ones, so many people will continue to use them. In fact, the texture of expired eye shadows has changed. Even if it cannot be seen from the outside, it is easy to cause pores to be clogged if used again. Therefore, it is better not to use expired eye shadows. After opening, cosmetics are in contact with air for a long time, and the active ingredients in them undergo chemical changes. The shelf life refers to the storage time of the product without opening. Once the product is opened, it will enter the freshness period. If it is exposed to too much oxygen, it will exceed the shelf life before opening. Whether from the perspective of safety or the comfort of use, it must be emphasized that cosmetics should be used up within the shelf life.

Expired eye shadow can be made into nail polish. Makeup products are more likely to expire than base makeup products, because the amount of makeup products is very small, so they are often not used up within the shelf life. Eye shadow and lipstick are makeup products that are often easy to expire. Expired eye shadow can be used to make nail polish or for other purposes. Eye shadow should be the makeup product with the most colors. If you feel that it is too pity to throw away expired eye shadow directly, you can mix it with other materials to make nail polish. The specific method is to first crush the expired eye shadow into powder with smaller particles. Then take the unused transparent nail polish and mix it with the powder of expired eye shadow. After mixing the mixture of the two evenly, a nail polish with a brand new color is ready. Nail polish made with expired eye shadow has the advantages of bright colors and good gloss. It can be used on nails to make the fingers of both hands whiter and longer. Expired eye shadow can also be used as a pigment for paintings, combined with the materials of other paintings, to create a work of art with special meaning. Expired eye shadows cannot be used for makeup, otherwise it will cause irritation and damage to the eye skin. Eye shadows contain many pigments and chemicals. After the eye shadow expires, these chemicals will undergo qualitative changes. The eye skin itself is the most delicate and sensitive part of all skin. If you continue to use expired eye shadows for makeup, not only will you not show a perfect makeup effect, but it may also cause redness, swelling and itching of the eye skin. So expired eye shadows can be used to make other items, but don't use them to continue makeup.

Powder eye shadow can generally be kept for 5 years without deterioration.

The temperature is low, the humidity is low, and it has not been exposed to the sun for a long time. It will keep longer. Deterioration includes chemical deterioration and bacterial growth. If you smell a strange smell in cream eyeshadow, don't use it. If it is a new generation of all-mineral baked eyeshadow, it will never deteriorate. As long as you open it and use it, you should throw it away in 3 to 6 months in theory, otherwise a lot of bacteria will breed on it, causing repeated infections and your skin will deteriorate. If it is not opened and not exposed to direct sunlight, the shelf life is generally 2 to 3 years, but once it is opened and used, it should be thrown away in 3 months, or if it is kept in the refrigerator and not used, it will be half a year.

Eye shadow can be used for about one year after opening. Eye shadow is an indispensable makeup product in the makeup process. Its main function is to create bright and bright eyes through different colors. The shelf life of general cosmetics is 2~3 years. The shelf life of eye shadow is greatly shortened after opening. Generally speaking, the shelf life after opening is about one year. There are three types of eye shadow: cream eye shadow, powder eye shadow, and all-mineral baked eye shadow. Different types of eye shadow have different makeup effects and shelf lives. First of all, cream eye shadow has a shelf life of about one year. In addition to paying attention to the time, you should also judge whether it has deteriorated from the shape. If you smell a strange smell after opening it, it means that the eye shadow has deteriorated and can no longer be used. Cream eye shadow has a thicker texture and is suitable for dry skin. It creates a moisturizing and natural makeup look. Powder eye shadow has a longer shelf life. If it is not opened, it can remain unchanged for 5 years. After opening, as long as it is properly stored, it can be used within two years. It should be noted that powdered eye shadow is in powder form, so it should be stored in a dry environment. If it comes into contact with humid air, bacteria will breed, clump and discolor. In this case, it cannot be used anymore. Powdered eye shadow is suitable for heavy and gorgeous makeup. Now the more popular is the full mineral baked eye shadow. Its material is quite special, and this kind of eye shadow has a longer shelf life. Generally speaking, it can be used for a long time without worrying about deterioration. And because the eye shadow has fewer chemical materials and has less impact on the skin, it is now widely favored by girls. The makeup created by it is relatively fresh, natural and charming. When we use eye shadow, whether it is opened or not, we must pay attention to the shelf life and observe whether its shape is abnormal. Only by using high-quality eye shadow can we create beautiful eye makeup for us.