The substance does not wash off in the rain.
After cleaning the eyelids with the cotton wool bud, wash off the shampoo from the eyelids with the cotton wool bud, wash off the shampoo from the eyelids with a flannel or cloth.
You stumble in after a long day and can barely summon the strength to grab a drink, let alone wash off a face full of makeup.
This will wash off some of the pasta's starch, which becomes slimy once the pasta has cooled.
The wax used to help surf boards retain their "grip" also collects sand, leaving a fine gritty film on the surface that doesn't immediately wash off in the water.