The weather is getting hotter and hotter. How to store cosmetics?

Cosmetics are effectively used. Cosmetics are not well preserved and easy to deteriorate. Therefore, it is necessary to master the correct storage method. Sun protection, heat protection, anti-freezing, moisture-proof and reasonable placement.

antipollution

Cosmetics in large packages should be taken out with a sterile cosmetic stick when used, and tied tightly after use to prevent bacteria from multiplying and protect against the sun.

Strong ultraviolet rays have a certain penetrating power, which easily oxidizes oils and spices to destroy pigments. So the temperature of cosmetics should be below 35℃. If the temperature is too high, the cosmetics will shrink, the water in the cosmetics will freeze, the emulsion will be destroyed, the texture will become rough and loose after melting, and the bacteria in the cosmetics will be lost to accelerate reproduction and deterioration. Some cosmetics should be kept in a ventilated and dry place.

rational layout

Cosmetics should be placed to prevent packaging damage caused by extrusion, so the shelf life of cosmetics is generally 1 year, and the longest is no more than 2 years. It should not be stored for a long time to avoid failure. Different mascara should be used for 3 ~ 6 months, otherwise it should be thrown away once it begins to thicken or agglomerate. Store at room temperature.

The term of eye shadow and cream eye shadow is 1 ~ 2 months, otherwise it will be thrown away once it begins to thicken or agglomerate. Store at room temperature.

Eyeliner and liquid eyeliner can be kept for 3 ~ 6 months, while ordinary eyeliner can be kept for more than 10 years. Leave it at room temperature.

Foundation, after using 1 ~ 2 years, becomes hard, discolors or gives off peculiar smell, indicating that the grease in it has rotted and should not be used again. Store at room temperature or in the refrigerator to avoid sunlight.

The emulsion can be used for 2 ~ 3 years, and once the odor appears, it means deterioration. It can be stored at room temperature or in the refrigerator.

Perfume can be kept for about 1 year, or don't use it again when the fragrance becomes weak and sour. Store at room temperature.

Lipstick, made of wax, can be used for several years, and it is best to store it in the refrigerator or away from sunlight and high temperature. Because lipstick absorbs moisture in the air, sometimes it will grow mildew.