How to fix sticky switches on Razer Huntsman TE

Okay so I was going to take a drink from my cup of juice, but I bumped my elbow on something and it caused my hand to jerk which caused it spill slightly on my keys, I immediately cleaned it in all the spots I was able to touch, but I was unable to clean between the switch and the encasing of the switch. Now some of the keys require a lot of force and when i do press down it takes a long time to come back up or i have to pull it back up. I have the red optical switches, so it is impossible to clean that spot. I was wondering if there is a way to clean this edges of the switches.