Removing stains from interior concrete wall left by pillow

Harpic on the floor and now these marks. Please help.

How would you clean this grease off wooden doors? A wet rag just took some of the paint off is what it looks like

Is there a machine or some kind of tool to help me deep clean my floor without having to bend on my knees and scrub by hand?

How Do You Deep Clean A Concrete Floor?

Hi folks. I hope I'm posting this to the right place. I recently purchased a house. I dont think the previous owner took care of there pets, because there are dried vomit and diarrhea stains all over. I think they've been there for years. I have tried mopping, but that isn't doing anything. Is there a machine, or cleaning tools or products I can use to clean this?

How do i clean an old backpack that’s been sitting in my garage for a few years? Not sure if i should throw it in the wash like this

Anyone know how to get this stain out?

It’s an orangey stain I’ve used white vinegar, but it’s not coming out and only got the surface.

How to clean yellow shoe soles?

I have these fairly old pair of shoes that are still quite good. I want to refrain from throwing them out but have no idea how to get the yellow out of the soles. I’ve tried getting them in the washer and air drying them but they seem to have gotten worse???

How can I stop my air-dried clothes from being covered in lint and streaks?

Hey. A had pretty nice found recently in forest. But I wonder how to clean that and how to get rid of "rotten" smell

Also. I can't recognize the animal. My guess is deer but it doesn't have Antlers so my second guess is sheep...

Cleaning stain on exterior tile

This is run off from what I believe is a bronze light fixture