Ladies, its time to accept the fact that beauty products have a shelf life. Believe it or not,聽many of our must-haves should be tossed when they reach their expiration date (yes, beauty聽items have expiration dates like food does), regardless of how often we use them or how effective they seem. There isn鈥檛 a one-size-fits-all rule for all beauty products,聽which is why it鈥檚 important to understand which types聽need to get the boot and when. Scroll on聽for your guide to tossing products before the ball drops.

First things first: Take note of that expiration date! 鈥淵ou鈥檒l often see a small visual of an open jar with a number followed by a letter M (for month), which denotes how many months they recommend using the product after opening,鈥 explains New York City dermatologist Neal聽Schultz. That said, keep in mind that not all products are labeled. 鈥淪ome products aren鈥檛 required to have an expiration date, so buy a pack of sticker labels and make a new habit of adding dates your products,鈥 suggests celebrity makeup artist Kimara Ahnert, whose clients include Gwyneth Paltrow and Meryl Streep. Read on for specific product expiration recommendations from our experts.

Mascara

June Jacobs, co-creator of June Jacobs Spa Collection, recommends throwing out mascara every four to six months 鈥 at least! If you start to notice any change in the formula, that should be a red flag. 鈥淚f it smells funky compared to how it did when you first used it, it鈥檚 time to go,鈥 she says. 鈥淭he area around the eye is highly sensitive and the containers are susceptible to bacteria buildup.鈥

Lipstick

Swap out your lippes one year after your first swipe, according to Jacobs. Needless to say, you should immediately toss聽them out if you let someone sick borrow them (gross!). 鈥淒on鈥檛 forget to also look for changes in color, scent, or consistency,鈥 Jacobs warns.

Foundation/Concealer

Get fresh options between one to two years after using foundation or concealer for the first time. 鈥淚 recommend following a similar structure in thinking about makeup as you would for skincare since these products are being put on the entire face,鈥 Jacobs tells us.

Creamy Products

Schultz says it鈥檚 important to notice if your cream products, like cream blush, eyeshadows, or eyeliners, take on a different form. 鈥淚f the cream changes color, consistency, or develops an off odor, then it鈥檚 time to throw out and replace,鈥 he explains. These products should typically be thrown out after one year.

Powder Products

Your powders 鈥 including blush and bronzers 鈥 don鈥檛 contain oils and water, so you can count on them to stay fresher for longer than a creamy option 鈥 one to two years, to be specific. 鈥淲hile powder products are not as susceptible to bacteria build up, it鈥檚 important to wash your brushes frequently,鈥 Jacobs says.

Skincare Products

When it comes to skincare products 鈥 like face wash, moisturizer, and serum 鈥 anything you apply with your fingers has a shorter shelf life. 鈥淢oisturizer, face wash, and serum shouldn鈥檛 be kept for more than six months after they鈥檝e been opened,鈥 Jacobs recommends. 鈥淎irless pumps, on the other hand, should have no issues聽lasting up to a year as the product minimizes air聽exposure and it鈥檚 hygienically packaged.鈥

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