The time from opening to when eyeshadows expire is 12 months but if left unopened, you have a full three years to hang onto them. This is because eyeshadow palettes are generally made with powder formulas. Therefore, they don't harbor as much bacteria as other, liquid makeup products.
Yes, it's generally a good idea to toss eyeshadow palettes once they hit their expiration date. Makeup products can harbor bacteria and degrade over time, which can lead to skin irritation or infection. Here are a few points to consider:
Yes, you should throw away makeup when it expires. Cosmetics can become contaminated with bacteria over time, which can cause skin infections and eye infections. Check the expiration date on the packaging, or use the ``6M'' or ``12M'' symbols, which indicate the number of months the product is good for after opening.
Yes, makeup expires. Using old makeup can cause skin irritation, infections, and altered texture due to bacteria growth and ingredient breakdown.
In general, to maintain a clear and attractive complexion you should discard old makeup. It can harbor germs, degrade, and become rancid. Only the most powerful preservatives might inhibit microbes.
In general, makeup typically lasts one year from the manufactured date before expiring.
For liquid formulas, Koestline says that if it starts to separate is when you need to toss it. Koestline says eyeshadow that contains any water should only be used for a year since you're using it close to the eye area. If anhydrous, which includes most powder formulas, it can last anywhere from two to three years.
This may contribute to the formation of allergens which trigger an allergic reaction to old eye makeup. When the allergens come into contact with your eyes or surrounding skin, they may cause itching, redness, excessive watering, eyelid swelling, or even a rash.
In general, it's best to toss anything that has significantly changed in color, odor or consistency, says cosmetic chemist Ron Robison.
If there is a noticeable change in consistency of your makeup product, it is likely that the item has spoiled. This is easier to notice in liquids such as foundations and primers, but can also be the case for cream eyeshadows and blushes.
Unopened color cosmetics have a life span of about one-and-a-half to two years because the pigments can't stay suspended beyond that time. ("Natural" formulas could be shorter since they contain fewer preservatives.)
Pediatric. Use by infants and children is not recommended, since they are especially sensitive to the effects of naphazoline.
Seeing your children in makeup can cause mixed emotions: it signals a transitional growing-up period you may not feel ready for. Choosing an appropriate age is up to you, but a 2019 YouGov study suggests that most parents believe that children should be allowed to wear makeup between 14 and 16.
Applying eye makeup when you're over 50
This is normal. Your goal is to make your eyes look bigger and brighter by using light, neutral eyeshadow shades (beige, taupe, etc.).
The time from opening to when eyeshadows expire is 12 months but if left unopened, you have a full three years to hang onto them. This is because eyeshadow palettes are generally made with powder formulas. Therefore, they don't harbor as much bacteria as other, liquid makeup products.
Don't use lipstick you think may be expired.
Lipsticks can be expensive, so you likely want to use your product for as long as possible. Unfortunately, old lipstick might harbor germs and bacteria that can be harmful to your health. Replace your lipsticks as soon as you think they've gone bad to protect yourself.
“Powders don't usually contain any water to support microbial growth or oils that could go rancid,” says cosmetic chemist Alex Padgett. “The majority of powder products are just powder and so they won't really expire.” In fact, Padgett says she still uses a palette from 2014.
How long does makeup last? As a guideline: Foundation, primer, blush and eyeshadow may last up to 2 years. Lipstick should last for one year after it is opened. Eye makeup such as mascara and eyeliner would need to be replaced every three months.
Expired Products
The preservatives in makeup break down over time, making it easier for bacteria to grow. Once the dermatologically approved formula of makeup changes, that poses serious risks for allergic reactions and severe eye infections from makeup.
Powder eyeshadow
Powder eyeshadows can last 2 years (assuming you're using a clean brush to apply it, not your finger). This longer shelf life is because powders don't contain much moisture. So, they're not as likely to harbor bacteria. Sanitizing powder eyeshadow can help it last the full 2 years.
Unopened eyeshadows can last anywhere from two to three years if stored properly. Once opened, however, powder shadows may begin to degrade after six months and should be replaced within one year for optimal results. When it comes to creams and liquids, they typically have an even shorter lifespan.
"Take note: Redness, irritation, and infection are all side effects of expired eye products. Eyeliners are the biggest culprits when it comes spreading infection, so if your liner begins to lose its color, dry out, or become ineffective, toss it."