I have always taken a fairly minimal approach when it comes to make-up. In this post from 2014 I showed my collection of make-up. This has been streamlined a bit further.
I gave an almost brand new lipstick to my daughter the other day. It was a colour I used to wear but find a bit pale these days.
I currently do not have any mascara as I used to buy it from Aldi but they no longer stock mascara.
My blush (also from Aldi) and lipstick are almost finished. The eyebrow pencil is but a stub but will last for quite a while yet.
I need to make the effort a buy new blush, lipstick and mascara but I will be making sure that the existing ones are completely finished before I start begin using any new make-up. I see no reason to waste these by throwing them out.