How do I return tub floor to white?

This was after scrubbing with soft scrub and scrub daddy

help I’ve tried pink stuff and magic eraser

what can I use to get this off? I’m guessing the stove used to be here. I’ve tried scrub daddy with multiple all purpose cleaners, degreasers, the pink stuff, and a magic eraser. it doesn’t want to budge.

Matte Floor underneath Furniture

Hey folks, I just threw out some couches, and found the floor underneath each to have odd matte layer; any clue as to what caused this and how I can clean it up to restore the floor's shine?

100+ year old hardwood floors still look dirty after several rounds of mopping with bona. Any way to improve?

Gunk on faucet fixture. Impossible to remove

How do i clean the soap/hard water gunk that builds up under the faucet fixture? It’s really cakes on and hard including hard to turn on. I almost feel like i need a new fixture.

Destroyed wooden Ikea Karlby countertop with blueberry juice. Is there anything that can be done to at least partially remove the stain?

Stain on refrigerator shelf

Can’t seem to get rid of this stain. Used Dawn Powerwash and a lot of scrubbing. I’m a little worried about it being plastic and bringing out the big guns like bleach or BKF (of course NOT together) any advice? Thanks!

Tobacco stains on plastic

Hello, people! For a very long time this monitor had an ashtray with cigarettes right under it. The smoke&tobacco stained the plastic in this corner. Tried a little bit of water and soap, it doesn’t look like it’s coming off very soon. Any tips? Highly appreciated!

How do I get dirt/mud stains out of pants hem?

These pants are a bit too long for me without heels and the hem got dirty as I was walking around town one day. There are no instructions on how to wash, but I’ve washed them twice (machine wash cold) and the stains are still there. I am afraid to use harsher stain removal products in case it messes with the color… what is the best approach here? I love these pants (and I know I need to hem them) but they just look so grubby at the bottom now. Thanks in advance!

Grunge from hands on white couch

My brother’s couch has this dark area from placing his hand in the couch as he walks by. He bought this Oxyclean product. While it says for upholstery it’s made for cars. Will it work? Is it safe to use on a fabric couch?

How the hell do I clean this thing ?

This water bottle sat in a bag unused for a while and got messed up., I have only ever hand washed it due to stickers on the outside. I've tried soap and water, abenaqui, abrasive scrubbies, baking soda, vinegar, and basically whatever else I could find around the house. As you can see, some of it started to come off after a while but if I keep using the same methods it's going to take DAYS of scrubbing to get this clean. I'm out of ideas. The brand is Bubba if that makes a difference.