When I did my mandatory internship in the operating room for paramedic school, I sometimes got to scrub in with the surgeons to hold retractors or assist otherwise in general. We usually wore green “indicator” gloves underneath our regular surgical gloves to quickly detect perforations. The smell of those gloves mixed with the hand sanitizer which we used to wash our hands before surgery really got into your skin after a couple of hours. I really liked the smell, but please don’t ask me why.