Make a paste of one part hydrogen peroxide and two parts baking soda. Use a sponge to scrub the stubborn spots with baking soda and peroxide. Let the paste work on the bathtub stains for an hour. Rinse the bathtub with hot water.
Put hydrogen peroxide in an opaque spray bottle and spray the bottom of the top. Let it sit for 15 minutes, then rinse. Stubborn stains can be covered for an hour with a towel soaked in hydrogen peroxide before rinsing, or treated again with the baking soda/hydrogen peroxide paste.
How do I get my bathtub white again? By cleaning your bath with a mixture of white vinegar, water and baking soda, you should be able to rid your bath of most common stains and maintain its white finish.
Applying vinegar to rust dissolves the oxide and leaves behind a water-soluble salt that you can remove easily. It is called neutralisation, and this reaction happens between rust and acetic acid, which is why cleaning vinegar helps remove iron oxides from household surfaces and objects.
You need something abrasive to get rid of rust residue, but still, you need to scrub hard for desired outcomes. If you don't have time for scrubbing, then use a magic eraser. All you need to do is to swipe it with the magic eraser on the affected surface. This will break down the rust residue and make your work easier.
A great way to fix a discoloured bathtub is to make a paste out of baking soda and water and apply it to the stain. Let the paste dry, then scrub it off with a brush or sponge. You can also try using diluted vinegar or lemon juice on the stain.
Stubborn stains may need a deep clean. Fill the bathtub with equal parts white vinegar and hot water and allow to soak for 10 to 15 minutes to loosen up the grime. Drain the water, and then use the baking soda paste. Switch to the toothbrush to get into the corners and around the faucet.
Reddish-brown stains: These types of stains are usually caused by dissolved iron in your water. Once this iron is exposed to oxygen, it forms iron oxide, which gives it the reddish-brown color. Iron in your water doesn't just leave stains on your bathroom fixtures; it can also cause “yellowing” of your laundry.
Mixing vinegar and baking soda causes an immediate chemical reaction. This reaction forms water, sodium acetate (a salt) and carbon dioxide – the fizzy part. The amount of carbon dioxide gas that is produced from baking soda is remarkable – one tablespoon (around 18 grams) can release over five litres of gas!
To get the job done effectively, we think the Clorox Disinfecting Bathroom Cleaner is a great heavy-duty bathtub cleaner. In our survey, respondents liked how well and how quickly this cleaner got rid of soap scum, mildew, and mold without leaving a slippery residue. It kills 99.9 percent of viruses and bacteria.
Dishwashing liquid works well as a regular cleaner for a porcelain bathtub, as does a DIY scum-fighting remover of vinegar, dish soap and cornstarch. If your tub has a tough stain, you can break out some cleaning screens—which are similar to lightweight sandpaper.
The main reason that a bathtub will turn yellow is rusting of the metal or porcelain enamel, which will gradually form a chalky, powdery layer on top of the metal. This is usually caused by minerals in the water staying in the tub, rather than evaporating or draining out with each bath or shower.
Scrub walls with abrasive cleanser and a stiff brush to lift soap scum and hard water deposits. For stubborn stains, apply gel stain remover and let dwell 15 minutes before scrubbing. Plug the drain and fill the tub with warm water and all-purpose cleaner. Let soak before scrubbing the entire tub surface.
You can repaint your bathtub with the help of a refinishing kit. The refinishing kit comes with paint and primer, which you can use to give a new look to your bathtub.
Resurfacing the Bathtub
Resurfacing or refinishing refer to the same service—sanding and reglazing a tub to address surface imperfections like stains that won't come off or shallow cracks and scratches. Resurfacing is a cost-effective alternative to a bathtub replacement and can give your old tub a new lease on life.
Heat vinegar in microwave until hot and pour into squirt bottle. Add the Dawn soap. Put the lid on and gently shake to incorporate. You now have a powerful cleaning product that will melt soap scum and tub and shower buildup, clean sinks, appliances and just about anything.
Don't Use Them On Your Car
Or any other delicate surface, for that matter, like silverware, glass, or metal surfaces. Dry erasers have the abrasiveness of a 3000 grit sandpaper – very fine, but can still mar shiny surfaces – like your stainless steel appliances!