Squeaky Trigger on Dualsense 5

I've noticed a loud squeak/creak with my L2 trigger recently.

I've seen a number of solutions on this sub (in regards to either it being too dry or it having debris): graphite, isopropyl alcohol, blowing air, and various silicone lube.

My interest is in the latter. I need to buy some keyboard switch lube for my keyboard anyway, would that be suggested for a controller? What seems to be used is a GPL 105 oil and a GPL 205 G0 grease, but I'm unsure if even if in small quantities this would be okay to use on the trigger.

Anyone tried it before? Or do you have any overall silicone lubricant suggestions for electronics and plastics?