Thank you for your answer! And how do I remove the installed CC that came with the lot? It is not located in my Downloads folder, and I have installed it with LotInstaller. I removed the lot but the CC stayed…Sorry if this is silly question, but I am new at this and you are very helpful!

Per default, CC that you install with lot adjuster should end up in your Documents/Sims 2 (or Sims 2 DoubleDeluxe/ Ultimate Collection/ whatever you’re using)/Downloads, not in any of your subfolders.

It should look like this:

So just random files at the bottom of your folder (they do usually have names, those files you can see are Sims- they often just have random letters).

If you can’t find the additional CC… well, then I’m stumped. You could look if you find it in-game and delete it via that method.

Hope you can solve your CC problem!