If you don’t hear that, chances are too much air has managed to get into the tube.ĭon’t pump the wand, as it pushes air into the tube, causing it to dry out. Ideally, you want to hear a popping sound when you take your wand out of the tube. It might be heartbreaking to see your make-up expire, but binning that mascara now is better for you in the long run. If it smells funky, it’s gone off, but trust us, just toss it after three to six months. In fact, research from two Brazilian university studies found that 79% of mascara samples owned by women are contaminated with staph bacteria. Bacteria also naturally exist on our eyelashes and these germs are transferred from our eyes to our wands and into the mascara tube. Wet environments harbour bacteria, which is why our most-loved beauty product has such a short expiration period. Three months with everyday use and six months with occasional use. Make-up expiry dates are arguably most important to keep in mind when it comes to mascara. Plus, make sure your brush is always clean before each use to limit the amount of oil that ends up in your powder.
#How much is mac face primer skin
Noticed a hard rim on your powder? This is due to minerals in your blush mixing with oils from your skin overtime.Īlways close your compact or twist the lid shut after use to avoid oxidation, which can change the colour of powders. Also, avoid using an emollient or greasy concealer before you apply. Wilson explains that oils will cling to the bristles of your brush and transfer to your product when applying powder over liquid or cream face products, which causes a dull grey film on the product.
Cosmetic chemist Ni’Kita Wilson advises to look out for the ones with botanical extracts such as aloe, green tea extract and chamomile. Powder products don’t contain water, so it’s harder to make bacteria grow.
Do make-up expiry dates apply to powder? Definitely yes, and the recommended time to keep it is 18 months.
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