Get a good eye makeup remover I take it off before I shower and then after my shower I give my eyes another wipe over with the remover this seems to be working for me …before I had residue under my eyes and on my pillow and towels

A good soak in Napisan. It may need repeating but it should get it out eventually

I would soak it for a few hours and scrub on the stain.

Soak in Napisan as soon as the stains appear. Using pre wash spray will help too. A repeat of a Napisan soak may be needed

Really interesting comments read on this!

I get the same problem. I find soaking in nappy sand
Helps.:-) it is so hard to get out.

Try some soaker on the machine over night

try the make up remover on the pillow case or towels

Use a separate eye make up remover. If you already have stained pillow cases, use napisan to get it out.

Water based eye make up remover & Vanish pre wash stain removal spray usually work well for leftover make up stains.

how did it all go

there are some good comments here

You should be washing off your makeup before you go to bed and as part of your routine a special eye makeup remover

thats a hard one napisan give it a good soak

Helpful tips here, I use good quality mascara and havent had issues with it coming out of clothes.