Specialty Tub and Tile Paint, High-Gloss White Tub Paint for Bathtub, Quick-Dry Porcelain Paint for Scratches & Chips on Porcelain, Acrylic, Enamel, Cast Iron, Tubs, Tiles, Sinks and Toilets(White)

I just used this so am unable to comment on durability, etc., BUT what I can say is that, so far, I'm impressed! I unfortunately didn't take a before picture to show how yucky the tile around the faucet was in my almost-100 year old bathroom. Clearly the tiles weren't well cut so there were areas where there wasn't tile....just filler of some sort. It was a real eye sore. There were also marks on the tub itself....like maybe a past owner tried to refinish it and now it was coming off? Take a look...it really looks like new! It dries quickly. The bottle is only an ounce but was plenty for what I needed. Hopefully, it will hold up well...fingers crossed.

Used this product to finish a cut end on a subway tile I was installing as a bathroom baseboard and it worked perfectly.

works well, a bit fiddle to apply nicely hopefully it will last

Price was acceptable but did not work as I expected. It needs more than one coat if you have serious chips.

It’s very white. Works great for small spots but if your tub has a large spot, more than 1 “ wide, the white will be very noticeable. Try adding black in very small amounts to tint the white only if your tub is discolored. Adheres well to a tub finish. Avoid abrasive cleaners.