Have your beauty products gone bad??

makeup-expiration-deI was watching this on a morning show the other day and had never given it any thought before and it floored me.  I went to Goodhousekeeping.com and was just going to link it but decided to copy and paste it here.  It says it much clearer than I can and I’ll bet a lot of you don’t know these things either but we all should.  I cleaned out my “make-up” and “creams” drawer after I read this.  I was WAY guilty of not replacing enough.

Do a quick check of any woman’s bathroom, and chances are you’ll find jars of rarely used face cream, the dregs of a favorite powder blush, and at least one tube of lip gloss squeezed within an inch of its life. Whether unused, or consumed to the last drop, squeeze, or swipe, these cosmetics are taking up shelf (and makeup-bag) space because we want to get every penny out of the precious dollars we spent on them. But this hoarding habit has a catch: Beauty products do go bad. At best, they stop performing as well as they used to; at worst, they can cause irritations or infections.

“Unopened, well-formulated cosmetics can remain stable for a couple of years at room temperature,” says Ni’Kita Wilson, a cosmetic chemist at Cosmetech Laboratories in Fairfield, NJ. “But the clock starts once you bring a product home and open it. When air hits the formula, certain ingredients start to oxidize and degrade.” What’s more, every time you touch your makeup or skin-care lotions and potions, you transfer germs to them — and, subsequently, to your face. Heat and humidity, which promote the growth of mold and yeast, are factors, too. That’s one reason the bathroom, though convenient, isn’t the ideal spot to store cosmetics. (High levels of airborne bacteria can contaminate beauty products, too.) A better place: a cool, dry linen closet.

Beyond the obvious signs — dried mascara or separated foundation — it can be tough to tell when something’s past its prime. (U.S. labeling regulations don’t require an expiration date on most cosmetics.) So read on for easy, expert, beauty-protecting tips on when to throw away what.

Face Makeup

Toss-it time: Six months for liquids; two years for powders
Insider info: You increase the odds of bacterial growth — and, hence, of breakouts or irritation — when you repeatedly dip your brushes and fingers into liquid foundation. Also, as it ages, foundation can go on unevenly, creating a streaky, inconsistent finish. “Oils rise to the top, and the consistency thickens,” explains New York City makeup artist Mathew Nigara. Powders present less of a problem because bacteria can’t grow where there’s no water. However, over time, powders with botanical ingredients like aloe or jojoba can become harder to blend and are more likely to crumble, as their trace amounts of water evaporate.

Mascara

Toss-it time: Three months
Insider info: “A mascara tube is a dark, wet environment — the perfect breeding ground for bacteria,” says New York City optometrist Andrea Thau, O.D. “Preservatives in a mascara only work for so long.” Dr. Thau knows from firsthand experience: She once developed a sty from a makeup artist’s mascara wand. Plus, three-month-old mascara is a nonperformer. “It’s chalky and powdery, and any lengthening or thickening fibers often separate from the fluid, so the mascara stops going on in a smooth, even coat,” says makeup artist Cristina Bartolucci. To avoid hastening the demise of your mascara, never pump the wand — that pushes air into the tube, causing it to dry out faster. Instead, slowly draw out and twist the brush to scrape the tube’s interior and pick up product.

Eyeliner and Eye Shadow

Toss-it time: Liquid eyeliners, three months; cream eye shadows, six months; pencil eyeliners and powder eye shadows, two years
Insider info: As they do with mascara, bacteria tend to flourish in liquid-eyeliner tubes, and the product dries out. Pencil eyeliners have a longer shelf life because you can create a fresh, clean surface each time you sharpen them. (Just be sure to regularly sanitize your sharpener with rubbing alcohol.) Powder shadows, like pressed powders, are less prone to contamination because they, too, lack water (if you wet them, toss after six months). But aging eye shadows have performance issues: They get packed down, making it harder to pick up pigment with your brush, says Bartolucci.

Lipstick and Lipliner

Toss-it time: Lipstick and gloss, two years; lipliner, two years or more
Insider info: Lipsticks’ water content makes them potential mini reservoirs of bacteria. No surprise, they also dry out with age, says New York City makeup artist Tina Turnbow: “They no longer look creamy on the lips.” Long-wearing formulas may have an even shorter life span since they often contain ingredients that evaporate more quickly than creamier formulas. Pencil lipliners, like eyeliners, may last a little longer since putting them through a sharpener removes the old surface.

Nail Polish

Toss-It Time: One to two years
Insider info: When polish expires, the consistency turns gooey or stringy, says Ji Baek, owner of Rescue Beauty Lounge in New York City. Formulas are especially sensitive to temperature extremes and humidity, so avoid storing in the bathroom.

Skin Care

Toss-it time: Acne creams and other over-the-counter products that contain drugs are FDA regulated and usually carry expiration dates. But cosmeceuticals (products claiming to have anti-aging and skin-changing benefits) are not regulated, and once they’ve been used, they shouldn’t be kept for more than six months — or, if they’re in pump bottles, a year — says Wilson.
Insider info: “Some ingredients [such as vitamin C, retinol, and hydroquinone] degrade even more rapidly if they’re left in direct sunlight or exposed to air,” says Tina Alster, M.D., a Washington, D.C., dermatologist. Less frequently — but more alarmingly — certain products can actually become more potent over time, says Boston dermatologist Ranella Hirsch, M.D. The reason: Active ingredients like retinol and glycolic acid become more concentrated as their bases degrade, separate, or evaporate. And when proportions change, your skin may get irritated. To prevent problems, store cosmetics properly, discontinue use after six months, and look for products that come in a pump, which helps keep air out. Another option that’s starting to hit shelves: special jars that dispense creams through a tiny hole or slit when you press the top (an internal “floor” rises with each push).

Sunscreen

Toss-it time: Six months
Insider info: Sunscreens are FDA regulated, and though they usually have expiration dates of at least one year, that date indicates the purchasing time frame, says Wilson: “When you open a tube, water may start evaporating, causing the formula to eventually become unstable. Once that happens, the ingredients are no longer evenly distributed, so you may get a lot in one dose, but nearly none in another.” Protect your tube by storing it out of the sun.

Hair Products

Toss-it time: One year
Insider info: Always close the caps of shampoos, conditioners, and styling products tightly. Otherwise, water and air can get in, breaking down the formulas or causing them to separate. (Good news for hairspray users: Aerosol cans are the best product protectors going, so sprays should stay good even longer.)

Fragrance

Toss-it time: Two years — or potentially many more
Insider info: “Eau de toilettes and perfumes can last for several years, as long as they’re kept out of humidity and sunlight,” says Robert Gerstener, co-owner of Aedes de Venustas, a New York City fragrance emporium. “Both of these elements can alter notes in a fragrance, which will then change the overall scent.”

Simple Stay-Fresh Secrets

  1. Wash and dry your hands thoroughly before putting your fingers into a product.
  2. Avoid reinfection. Stop using all eye makeup if you have an eye infection and lip products if you have a cold sore. The exceptions: lipsticks, lipliners, and eye pencils, which can be shaved clean with a knife or sharpener. (Just cleaning with a tissue won’t suffice.)
  3. Smell your mascara when you first purchase it. If you recognize that scent, you’ll know when it goes bad: Expired mascara often takes on a funny, chemical odor.
  4. Choose a cotton-tipped swab or disposable sponge to apply makeup to a pimple — and avoid double-dipping. Going back and forth from the product to the affected area with your finger or a sponge can lead to contamination.
  5. Try Timestrips ($14.50 for 50, timestriponline.com), stickers that “remember” when a product was first opened and alert you when it’s no longer wise to use it.

What About Natural Products?

For starters, they may have an extra-short shelf life, according to the FDA, because their botanical ingredients may be susceptible to microbial growth. (Think pure extract, oil, pulp, rind, or bark of plants, fruits, trees, or leaves.) What’s more, though natural preservatives like essential oils of cinnamon, orange, rosemary, and thyme can be potent, when used at low levels they may not be as strong as synthetics, says Wilson. An added problem for consumers: There’s no way to know how “natural” a product is, since the term is undefined and unregulated.

If you’re a natural fan, consider contacting the manufacturer about specific cosmetics. “Most reputable companies put their products — ‘all natural’ or not — through a microbial challenge,” says Wilson. Request the test results. (If the customer-service rep doesn’t supply them, ask to speak to the technical team.)

Your When-to-Toss-It Timeline

Every season: Toss your mascara and liquid liner
Every six months: Toss your skin-care regimen, sunscreens, and liquid foundation
Every year: Toss your hair products (except hairspray)
Every two years: Toss your powder-based cosmetics (such as pressed powder and shadows), lipsticks, and nail polish.

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12 Responses to Have your beauty products gone bad??

  1. It’s true – people almost never think about when or even if they should throw out their cosmetics unless they’re very obviously old and crumbling…
    Articles like these make me glad that I don’t fuss with cosmetics very much :P.

  2. nikki says:

    Jason saw something about this a while ago so I knew all this. Seeing it in print though makes a difference. The only thing on this list I am guilty of is my mascara. I very rarely wear makeup so quantity wise it’d last for years. I’m throwing it out today!! I do change my cosmetic sponge often. Sunscreen, now that I know we do throw it out after every summer. After reading this article I feel like throwing everything away and just starting over. I keep imagining spreading bacteria all over my face….ewwwwww!!!!

  3. Joy says:

    I was so guilty of this. I had no idea. I guess the easiest thing to do would be replace some things at the beginning of each season. I don’t wear a lot of make up either but I do use skin moisturizer and the container is so big. I feel bad about throwing it out when it’s not even half gone. I wish they could make it in smaller containers. What else I thought was so interesting was it was the “air” that made it go bad mostly. Wouldn’t you think it would be your fingers?

    I’ve had some of my make up and finger nail polish for literally YEARS!!! Perfume also. I hardly ever wear it and I honestly can’t tell you when I bought it.

  4. Just a Mom says:

    I am guilty of this. I hate throwing things away, especially since make-up is soooo expensive!

    As for the perfume maybe we should just think of it like a fine wine. It gets better with age! That’s my thought and I’m sticking with it! 🙂

  5. Tessa says:

    I throw my mascara away every 3 months about, my foundation and other make up after 6 months to a year.

    I use my hair products and perfume by the 2 year mark, so I’m good!

    I read magazine advice from time to time! I think about things like germs too, so that may be how I figured this out on my own! I wear makeup whenever I go outta the house usually. I LOVE it.

  6. joanharvest says:

    I am very familiar with this because I used to sell “natural” products in my health food store. I only use 100% natural and organic products which there are actually very few of. Many products call themselves natural and organic but aren’t. My daughter and I refrigerate many of our creams and potions and only take out what we need for s short period of time. The oils go rancid and rancid oils absorb right into your skin and reach your bloodstream along with any chemicals that are in your product.

    Great post!! We absorb about 60% of what we put on our skin so it’s good to be careful.

  7. Morocco says:

    Thanks Joy, a great informative post! I think we are all guilty of trying to keep things longer than we should in order to get our money’s worth–especially in today’s economy. I just really hate to waste stuff which has taught me to buy what I need or to share what I have so that it won’t go bad before I have time to use them.

  8. Elena says:

    Things I never thought of… well, I haven’t been able to find my mascara since the last time we moved in June, and I’ve been too lazy and broke to go buy more, and other than that I only use eyeliner! So I guess I’m okay.

  9. javajunkee says:

    I’m so loaded with bacteria then it’s not even funny. I used to keep the same makeup for a year or more. Now my daughter and I share a matte creme foundation so that only lasts like 3 weeks at the most. I probably keep my mascara closer to 6 months. Good to know I’m ok on the eye shadow cuz I just got some cool Kat Von D eye stuff and there’s no way I’d use it in any short amount of time nor throw it away!
    I can understand this all being breeding ground for bacteria…old habits are gonna be hard to break. Thanks for posting about it!

  10. javajunkee says:

    aaah Joan I just caught your post again 😦 I’m saturated with the “products” then ! YIKES. Hair dye is probably what I would cry if I cried. I never read the instructions when I was dying my hair..you know where it said..”DO NOT RUB INTO SCALP” ye AP …guess who always did that. I’m 46 now and have been dying my hair since I was 15…do the math but that’s a hell of a lot of hair dye I’ve absorbed! WAH!

  11. Amber says:

    My mascara has gone bad in the past…. now that I use expensive stuff I make sure to use it.

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