If you want to remove stains from tiles and make them look new again, the best chemical depends on the type of stain.
Here are the most effective options:
For General Dirt & Yellow Stains
Tile cleaner with hydrochloric acid (HCl) works fast on cement and hard stains.
Examples: Harpic, Hypo (for whitening)
Do not leave acid too long on tiles. Rinse quickly with plenty of water.
For Black Mold & Bathroom Stains: Bleach (sodium hypochlorite), Hydrogen peroxide cleaner
Mold remover sprays: Mix bleach with water and scrub using a hard brush.
For Cement Stains After Tiling: Diluted muriatic acid / tile acid cleaner
Best for removing grout haze and cement marks
Use gloves and open windows because the smell is strong.
For Grease & Kitchen Tile Stains:
Degreaser chemicals, Dishwashing liquid and baking soda, Alkaline tile cleaners
To Make Tiles Shine Like New
After washing:
1. Rinse very well
2. Dry with microfiber cloth
3. Apply tile polish or floor shiner
Powerful Homemade Mix
You can also try:
Warm water
Vinegar
Baking soda
Small amount of detergent
Good for regular cleaning without damaging tiles.
Important Safety Tips: Never mix bleach with acid dangerous gas can form.
Wear gloves and face mask.
Test chemical on a small corner first.
Some acids can damage marble or polished tiles