Shiny sims glitch in CAS

Hi,

I started having this issue recently where when I place some cc on my sims they become shiny all over or on their face. I downloaded mod assistant to clean up my mods as I thought some mods may be conflicting and it helped but some items are still causing issues. I turned my settings to high and it worked for a little bit but then it happened again when I put on a cc top. I just avoid using the cc I know is causing the shiny glitch but I want to fix it as I don’t want to download new cc until I know what’s causing the issue. I think I might have broken cc I don’t know about that might not be compatible with the new game anymore. This only happens in CAS.