All-Purpose Bleach Cleaner
A hydrogen-peroxide brightener for grout, tile, and porcelain — whitens without the chlorine fumes of conventional bleach.
What you'll need
- 1 cup 3% hydrogen peroxide
- 1 tbsp baking soda
- A spray bottle and scrub brush
Steps
- Combine the peroxide and baking soda into a thin paste, then thin further with a splash of water for the spray bottle if desired.
- Apply to grout lines, tile, or porcelain and let sit 10 minutes.
- Scrub with the brush and rinse clean.
Tip: Store the spray in an opaque bottle — hydrogen peroxide breaks down quickly under light.