– Step 1: Sprinkle salt on the grout lines.
– Step 2: Squeeze lemon juice over the salt.
– Step 3: Let it sit for 5-10 minutes.
– Step 4: Scrub lightly and rinse with warm water.

Why it works: Lemon juice has natural bleaching properties, while salt acts as a mild abrasive.

3. Hydrogen Peroxide and Dish Soap Ingredients:

Hydrogen peroxide and some drops of dish soap.

Method:

– Step 1: Mix hydrogen peroxide and dish soap.
– Step 2: Apply to grout lines with a spray bottle or brush.
– Step 3: Let it sit for 10 minutes before scrubbing.
– Step 4: Wipe clean with a damp cloth.

Why it works: Hydrogen peroxide disinfects and brightens, and dish soap removes grease and grime.

4. Steam Cleaning Tools Needed:

A steam cleaner with a grout-cleaning attachment.

Method:

– Step 1: Run the steam cleaner along grout lines.
– Step 2: Use a brush attachment to scrub stubborn stains.
– Step 3: Wipe clean with a dry cloth.

Why it works: Steam loosens dirt and kills bacteria without harsh chemicals.

5. Oxygen Bleach Solution Ingredients:

Oxygen bleach powder (available at cleaning supply stores) mixed with water.