✨3S Shine✨ApexGuard Oxalic Acid Solution Spray 500ml Rich Foam Upgraded Toilet Bowl Cleaner Remove Tough Urine Stains and Dirt Sterilization Remove Odor

Light and fresh scent that’s not overpowering, just a spray can break down the grease and water stains on bathroom tiles and the bathtub. It cleans really well without much scrubbing, leaves no water marks, is waterproof and moisture-proof, making bathroom cleaning a lot easier.\n

Very effective. The thick urine scale that had been hidden in the toilet grooves for many years couldn't be removed with ordinary toilet cleaner. In the end, using this oxalic acid, it was cleaned thoroughly, leaving it as smooth and bright as new. At the same time, the dirt and urine scale that had accumulated over the years around the automatic sprayer on the toilet seat were also completely cleaned to look like new with this oxalic acid. Additionally, the smell is not pungent; up close, there is only a faint acidic smell. Overall, very useful and I will repurchase.\n