Literally never. I am using my mums old unopened make up that is older than me.

I’ve never actually looked at use by dates on makeup. I tend to only use eye-liner and lipstick or pencil. I use them most days and until they’re finished.

Different products have different expiry dates. The packaging will usually say how long a product will last after opening.

Never lol, I don’t use make up

It’s six to twelve months after opening (depending on the product), but I admit I keep mine for longer than that.

The expiry time lines are on the product. I wouldn’t recommend keeping/using anything older than 2 years. For mascara I wouldn’t keep it for longer than a year.

I never change my makeup. I think because I don’t wear it that much I feel like it’s such a waste to chuck it.

I would keep it for a year before replacing it.

I only throw it out if it’s dried up or I no longer use it. I’d also throw it out if I have any skin/eye problems or coldsores

Mascara I know should be thrown every 3 months

My makeup runs out before it had a chance to expire.

I’m not sure on guidelines I replace mine every 6 months.

Ummmm I don’t think I should answer that. I have eyeshadow that is well over 10 years old……

I try & change my MU ever few months but have been guilty of keeping them longer. Definitely change mascara more often though.

No idea – never lasts that long!