you don't remove the outer lense. search for it with the search tool here it really works.

https://www.crossfireforum.org/forum...ight-lens.html

Use a hair dryer to dehydrate the moisture be removing one of the black caps at the back of the light. Get the TSB condensation headlight caps to replace the OEM vents (2 per headlight) if that doesn't fix it then you are getting water in from somewhere else possibly a crack.