how much does mascara expire?

Mascara lasts around three to six months, and shouldn’t be kept around for longer. Think about it: You’re putting it right near your eyes on the daily! An old tube of mascara could be an eye infection waiting to happen, so consider swapping your old tube for a new one each season to stay on the safe side.

Does mascara actually expire?

Mascara. “Mascaras may last up to two years if unused, Rouleau explains. “But a general rule: It’s best to replace yours every three months. … So when you apply mascara and the wand is dipped back into the tube, anything collected on the lashes (bacteria included) will get in.

How long does mascara expire?

By the cosmetic
Product Expiration
mascara 3–6 months
liquid eyeliner 3–6 months
cream products 12–18 months
powder products 12–18 months

How do you know if your mascara is expired?

One at a time, open and check each used mascara for dryness, caking, or funny smells – these are signs that the mascara has expired. Discard all mascara that is excessively dry or too chunky. Discard all mascara that appears old or smells rancid. Discard any mascara that is over six months old.

Does mascara expire if not opened?

The answer is no, your mascara usually doesn’t dry out if you haven’t open it yet and stored it in a cool and dry place. … When an expired but unopened mascara is properly stored, it can still be good up to 2 years. If you open it and feel odd, however, you must not use it and throw it away.

Can I use 10 year old eyeshadow?

Preservatives in all make-up break down over time, so even a powdered eyeshadow palette isn’t recommended for use past the three-year mark. … If eyeshadow is exposed to moisture, dry air, or bacteria from fingers or other dipping instruments, it could go bad quicker.

Does mascara have bat poop in it?

Mascara contains the crystalline form of guanine, a word that derives from the Spanish word guano, meaning ‘dung. … The crystalline guanine used in beauty products doesn’t derive from excrement, though, either from bats or from any other critter.”