Time. Time creates the patina where all the marks blend into a whole. Unless that “eraser” was not a plain natural rubber eraser, and was a magic eraser instead. Those will ruin your finish.

I would be careful how hard you rub on a scuff, lest you create an even more permanent scratch. My cleaning lady did this, she worked so hard to remove a "stain" that she left a scratched area on my wood floors.

All hardwood floors are not the same. Site finished or engineered? Urethane finish, hardwax oil, UV cured, etc. ? I would contact the manufacturer of the floor or the finish coat and see what they recommend.

Oh, and ban those clogs from your house!

Put a light coating of wax. I like Rejuvenate which lasts about 6 months. You can buy it at Home Depot or online. I had really beat up wood floors from living with four Rottweilers and kids and this stuff made the floors look new.

Jane

Thank you. I will try Rejuvenate. So disappointing that my hardwood floors have clear scuff marks. Never thought it would be so hard to remove.