Rim rejuvenation

I’ve been buying every type of rim cleaner on the market with little or no noticeable difference on the hard to reach areas. So, i had just replaced the front wheel bearings on my T3. Id messed grease on my rims snd had my can of WD40 sitting next to me, so I decided to use it to clean it off. After spraying it on i noticed how it loosened and made the ingrained years of brake dust start running! I couldn’t believe my eyes, it was lifting the ingrained dust that i was battling to get off ! I was chuffed so cleaned all my rims 🤗 Cleaned 26 year old rims !