Scar remover

What scar remover worked best for you on old scars? I’m talking about scars that have been there for a long time already, not fresh ones. I know they probably won’t disappear completely, but I want something that can make them less visible over time.

Did you have better results with silicone gel, scar cream, oil, laser treatments, microneedling, or something else? Around how long did it take before you noticed changes?

Please share what actually worked for you and what was just a waste of money.