What occurs in the event you use expired make-up? We requested a dermatologist for her skilled take. Plus: prime tricks to detect expired magnificence merchandise and preserve your make-up contemporary.

Skincare and make-up merchandise might be very intentional purchases. We select what we predict will make us appear and feel our greatest. Also, these merchandise sometimes don’t come low-cost.

While we at all times buy meals with an expiration date in thoughts, we don’t typically suppose the identical method about our magnificence merchandise. But maybe we should always! After all, topical merchandise can enter the physique even past the pores and skin’s floor.

So, what occurs in the event you use expired make-up? Alicia Zalka, MD, a board-certified dermatologist and founding father of Surface Deep, clues us in.

What occurs in the event you use expired make-up?

Dr. Zalka begins by saying that make-up and skincare merchandise alike completely have an expiration date to heed.

Its Potency Can Change

“While some expired products lose potency with age, others get more concentrated and can potentially cause skin irritation,” she begins.

For occasion, she warns that whereas sunscreens could turn out to be much less potent with time, a glycolic serum could turn out to be extra acidic or harsh previous its expiration date.

It Can Provoke Skin Sensitivities

Next, as Dr. Zalka continues, “Allergic reactions and skin sensitivity can be a result of using a product that has degraded over time or has been stored improperly, [as] makeup pigments may change or decompose with time.”

On prime of that, “They won’t provide the same flawless look you’ve grown accustomed to when the product was fresh.”

She then shares that the merchandise almost definitely to dry out and flake extra over time and with repeated use embrace:

  • pencils
  • lipsticks
  • mascara

It Can Lead to Inflammation

Then, as a remaining warning, “You might find eye or lip inflammation if some makeup particles dislodge onto a delicate mucous membrane or skin surface.” For that purpose, such merchandise “should undergo the highest scrutiny for freshness, cleanliness, and quality.”

Dr. Zalka concludes by saying that the eyes and lips are extra delicate and porous. Because of that, they’re extra prone to irritation by expired or unclean merchandise.

Woman applying makeup in the morning, making sure that it hasn't expired


Now that you recognize what occurs once you use expired make-up and skincare merchandise, how are you aware after they’re previous their prime to start with?

Look for this type of expiration date

First issues first, Dr. Zalka says to you’ll want to examine the product container. While you received’t discover an expiration stamp similar to the one in your favourite yogurt, it’ll seemingly have one thing known as a PAO mark.

“This is a symbol that appears on the packaging that looks like a little jar, which refers to ‘period after opening,’” Dr. Zalka explains. “It’ll reveal a number with an ‘M’ that indicates how many months the product can be kept after you open it.”

For instance, a PAO mark studying “9M” signifies that the product has a shelf lifetime of 9 months after you break the seal open.

Use your senses for finest judgment

Then, when doubtful, depend on your senses to find out in case your make-up has expired.

“Use your senses of touch, smell, and sight to determine if your product is still fresh and clean,” Dr. Zalka advises. “An old product will take on a new or unpleasant odor. Do the sniff test.”

Also, expired make-up or basis could separate and alter shade, which it’s best to have the ability to really feel in your pores and skin.

Pay consideration to the kind of product

“Liquid foundations and liquid makeup of all kinds should be replaced every six months or sooner if a change is noted,” Dr. Zalka provides. “The content of these fluid products may more easily invite contaminants than powder or dry makeup.”

Lastly, make-up and moisturizers packaged in jars or tubs with a big open floor shall be prepared to get replaced before extra hermetic supply techniques, similar to tubes and airless pump bottles.

Young man applying foundation at his vanity, wondering what happens if you use expired makeup

5 Tips to Keep Your Beauty Products Fresh

Here are a number of ideas from Dr. Zalka on the way to keep away from utilizing expired merchandise.

Plus: different finest practices in the case of shopping for and storing make-up and skincare merchandise.

1. Avoid Extreme warmth

Dr. Zalka tells us that unopened make-up and skincare merchandise can sometimes last as long as 18 months when stored in a cool, dry place. However, “If there’s high humidity or great temperature variations, all bets are off,” she warns.

“For example, don’t expect your makeup to last the test of time if you leave it for days or months in your car during hot and muggy summer months.”

The temperatures within automotive in the summertime can attain nicely over 100 levels. Essentially, the fragile stability of considerate substances in your favourite merchandise (particularly clear merchandise) is chemically altered or damaged down by the warmth.

This modifications the composition of your entire system, can compromise efficacy, and will even turn out to be poisonous.

2. Don’t stockpile

Speaking of choosing clear skincare and make-up merchandise, Dr. Zalka says it’s “excellent for avoiding chemicals, [but] this translates to shorter shelf life.”

In gentle of this, she recommends shopping for these merchandise solely in small portions. From there, you might need to exchange them extra typically.

Read: It could also be tempting to top off on sure merchandise throughout a vacation sale or a particular. However, purpose to take action provided that you recognize you’ll use them nicely inside the expiration date.

3. Refrigerate Certain Products

To delay the lifespan of sure merchandise—together with lipstick and face cream—your finest wager could also be to maintain issues cool. Dr. Zalka suggests storing sure merchandise that solely get occasional use within the fridge.

Bonus: You may put money into a skincare fridge to provide your magnificence merchandise a devoted dwelling in your lavatory.

Makeup and other face products in a skincare fridge to prolong its shelf life

4. Do an annual clear

“Once a year, it’s a great idea to do a clean sweep through your makeup bag, the bathroom shelf, or drawer to get rid of expired items,” Dr. Zalka shares.

“But, unlike a carton of milk, a skincare item might not have a clear expiration date, nor will it turn ‘sour’ to let you know it’s time to pitch it.” (Be certain to observe the protocols outlined above to keep away from the uncomfortable side effects of utilizing expired make-up.)

5. Apply with Cleanliness in Mind

Finally, Dr. Zalka emphasizes being conscious about the way you deal with and apply your merchandise.

“Always use clean fingers or applicators to avoid introducing microbes into the product container,” she advises. Plus, dipping unwashed fingers that also have traces of one other product into your cream or concealer can change the chemical composition and contaminate the product.

The resolution? “Periodically, wipe off the applicator tip or opening of your product tube or bottle with alcohol to keep it as clean as possible,” she shares.