Cosmetics are something that most women use every day to enhance their beauty. However, many people may neglect that cosmetics also have an expiration date. Using expired cosmetics can irritate the skin.
Expired cosmetics
Cosmetics are something that most women like to use every day to enhance their beauty and boost their self-confidence. However, many people may overlook that cosmetics also have an expiration date. If you use expired cosmetics, สมัครสมาชิก UFABET วันนี้ รับเครดิตฟรีทุกวัน you may experience an allergic reaction to the cosmetics.
How to tell if cosmetics have expired?
Cosmetics generally have the manufacturing date (MFG/MFD) and the expiration date (EXP/EXD) on the product cap or bottle. You can also see the PAO (Period after opening) which means the shelf life after opening the product, which will have numbers, such as 6M which means the shelf life is 6 months after opening.
Can cosmetics expire before the date stated on the product label?
Unopened cosmetics will still have the quality and expiration date stated on the product label. However, once open. The ingredients in the cosmetics will be exposed to air. Causing the cosmetics to start deteriorating and possibly expiring sooner than the date stated on the product label. In addition, improper storage can also be the cause of cosmetics expiring sooner than the date stated on the product label.
Expired cosmetics can also be observe by looking at the color of the cosmetics. That have changed. Especially in foundations that have been store for a long time. There will be an oxidation reaction that changes the color of the foundation. But the color of the foundation will not change much. For example, beige foundation, which is usually white or cream with a brown tint, but has a color similar to orange, indicates that it has expired. Another method is to smell the cosmetics. This method works well with foundations and mascaras. If there is a strange smell that is different from when you first bought it, it indicates that it has expired. But for mascara, in addition to smelling, frequent infections around the eyes after using mascara may also be a sign that the mascara has expired.
In addition, the place where cosmetics are store is another factor. That causes cosmetics to expire. Before the date specified on the product label. Because heat or humidity will cause mold and yeast. Therefore, cosmetics should not be store in a bathroom with humidity or steam. They should be stored in a dry place. Not exposed to sunlight or in a place with a temperature not exceeding 29 degrees. Even though cosmetics contain preservatives, they cannot prevent mold completely. Therefore, you cannot just look at the expiration date on the product label. You must also consider other factors.
Can we use expired cosmetics?
Expired cosmetics should not be reused as they may cause acne, skin irritation or redness. This is because expired cosmetics are contaminated with bacteria and fungi. This includes packaging, tools or brushes that have come into contact with cosmetics and have not been cleaned after use. If reused the next time, a bacterial skin infection may occur.
What is the average shelf life of cosmetics?
In general, cosmetics have an average shelf life as follows:
Mascara and liquid eyeliner
can be use for about 3-6 months.
Concealer
in stick or tube form should be use up within 6 months.
Sunscreen
or blush should be change every 6-12 months. In the case of sunscreen, when it expires, its effectiveness in protecting from the sun will be reduced. Which may cause skin burns and harm.
Lipstick
generally has an average lifespan of 1-2 years, while lip gloss lasts for about 6-12 months.
Pencil, gel
or lip liner can last about a year.
Liquid foundation
has an average shelf life of 1 year, while oil foundation lasts for about 18 months. The packaging used to package the foundation is also a factor that may affect the expiration date of the cosmetic. Foundations packaged in bottles with pumps last longer than bottles with other types of caps because the pumps prevent the cosmetics in the bottle from being exposed to outside air.
Cream eyeshadow
should be replaced every 6 months, but powder eyeshadow can last up to 2 years.
Powder cosmetics,
if stored in a suitable place without humidity, can be used for up to 2 years.
What can you do with expired cosmetics?
Donate
expired cosmetics. You can donate them to makeup artists who do makeup for the deceased. You can donate them to hospitals or foundations that accept donations.
Create art.
Expired cosmetics, such as blush, eyeshadow or eyebrow pencils. Can be use to create art. Use them to draw and color. However, you should wear gloves every time you use expired cosmetics because they contain chemicals that can be harmful to the skin.
Recycle
some cosmetics in the form of a compact or bottle. Which can be washed to remove the substance and cleaned for other used. Such as a powder compact with a mirror. Where the powder can be removed, wiped clean. And the mirror can be used again. Or the packaging bottle can be washed and used as a flower vase.
Throw it away.
If you don’t want to use it anymore, put it in a bag and write “toxic waste” on it, then throw it away in the hazardous waste bin.
In addition to observing the expiration date of cosmetics, when buying cosmetics, it is necessary to look at various details carefully before buying, including brushes or equipment used with cosmetics. They must be clean and stored well. In the event of an allergic reaction after using cosmetics, stop using them immediately, regardless of whether the cosmetics have expired or not. If a severe allergic reaction occurs, see a dermatologist for further treatment.