I definitely let this sit for longer than the recommended time cause I started at 9:30 pm and then went to bed 🤣 but it worked really well! It’s easy to use, isn’t super smelly, and you can use it on multiple things like walls, washers, and other appliances. Linked it if ya need it! #cleantok #moldremoval #moldremover #showercleaning #showercleaninghack