Hydrogen peroxide: what use at home? What precautions for use?


Are you one of those people who have hydrogen peroxide in your medicine cabinet or in your make-up bag? Have you ever tried to lighten your hair with this famous water? Do you know all the uses of hydrogen peroxide? And what are the precautions to be taken in case of use?

Hydrogen peroxide whose scientific name is hydrogen peroxide with the chemical symbol H2O2 has been produced for over 200 years. Less and less used, it is however a well-known solution, a little like baking soda: like it, hydrogen peroxide is very effective, inexpensive and if it is used correctly does not present any side effects. Hydrogen peroxide diluted to three percent is very inexpensive in pharmacies or on the Internet. You can save money by purchasing higher percentage solutions by diluting them with water yourself. In this specific case, use gloves and glasses to protect yourself. Avoid contact with the eyes, do not drink the solution, and do not apply it to the body in this way.

Hydrogen peroxide as a cleaning agent

At home, you can use hydrogen peroxide to clean your utensils, certain surfaces, but also food. Of course, this also works with white vinegar. Here are some examples :

  • If you have a wooden cutting board, you can clean it with hydrogen peroxide
  • You can dare to wash the vegetables by spraying a little 3% hydrogen peroxide and then rinsing them thoroughly. You are thus sure to remove all bacteria.
  • Before cleaning your toilet, you can pour hydrogen peroxide into the bowl and let it soak for twenty to thirty minutes.
  • For your worktops in the kitchen, spray with hydrogen peroxide, leave to act for a few minutes then wipe dry.
  • Clean the inside of your fridge with hydrogen peroxide. This keeps bacteria and bad odors away and keeps your device clean.
  • If there is mold in your bathroom, you can also use hydrogen peroxide.
  • If you use a sponge or cloth for cleaning, you can wash it with hydrogen peroxide. Just soak it in half lukewarm water and half hydrogen peroxide for about a quarter of an hour and then rinse. This is the ultimate solution before you get rid of it!

Hydrogen peroxide effective against stains

Hydrogen peroxide bleaches not only hair, but textiles as well. It is therefore particularly suitable for removing stains. Before using it completely on an entire piece of textile, remember to perform a test on an inconspicuous area and observe the result. Here are some examples again:

  • Did you just stain yourself with red wine? The best is still to make a mixture of washing up liquid and hydrogen peroxide in equal proportions and apply it to the stain. Leave on for a few moments, rub with a clean cloth and wash with lukewarm water.
  • Treat deodorant stains the same way, those yellow underarm stains, with two-thirds hydrogen peroxide and one-third dish soap. In this case, let it sit for an hour and then rinse it off with cold water.
  • You can also apply undiluted hydrogen peroxide to the blood spots and it is best to repeat the application two or three times. Be careful when doing this, as it is a bleach and hydrogen peroxide can therefore bleach your fabrics, especially if they are colored.
  • If you have a stain on a stone or tiled floor, you can get rid of it by making a paste from flour and hydrogen peroxide. Cover the stain with it and leave to act overnight. For maximum effect, ideally cover the dough where the stain is with stretch plastic wrap. The next day, carefully remove the dough.

Hydrogen peroxide for health and beauty

Again in this area, hydrogen peroxide can help. Judge instead:

  • To restore your nails to their natural color and shine, soak a cotton ball in 3% hydrogen peroxide solution and rub it in.
  • Use hydrogen peroxide as a deodorant substitute. Spray the 3% solution directly under your armpits. In hot weather, you can add baking soda to the solution or rub it under your armpits to increase the effect.
  • For most skin diseases, treatment with up to 3% hydrogen peroxide solution has a soothing and healing effect. Acne, eczema, herpes, fungi, insect bites, and most other inflammatory skin diseases can be effectively treated with the solution several times a day.
  • If you want to have whiter teeth and avoid bad breath, mix 3% hydrogen peroxide and water in equal parts and use it as a mouthwash. Warning: do not swallow! After a while you will have noticeably whiter teeth and the bacteria in your mouth that cause bad breath will be slowly reduced.
  • Likewise, you can soak your toothbrush between each brushing in hydrogen peroxide. This repels bacteria and thoroughly cleans the toothbrush.