3 ms·
I have heard that, since polyester is carcinogenic, it’s unwise to have things in your bed or near your face for long periods of time that are made mostly of po
by jb1991 5y ago
I have heard that, since polyester is carcinogenic, it’s unwise to have things in your bed or near your face for long periods of time that are made mostly of polyester. I would be a little concerned about a sleep mask sitting on my eyes and near my nose and mouth for 1/3 of my life.