Does Hydrogen Peroxide Dissolve Hair In Drain?

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Are you tired of dealing with clogged shower drains caused by a buildup of hair? It’s a common problem that can obstruct the flow of water and leave you feeling frustrated. But is there a solution to this pesky problem? And does hydrogen peroxide dissolve hair in drain?

In this guide, we’ll explore everything you need to know about hair blockages in your shower drain and provide answers to these burning questions. From the science behind hair buildup to the best methods for dissolving it, we’ve got everything you need to know to keep your shower drain flowing smoothly.

Whether you’re a seasoned homeowner or a beginner, you’ll find valuable insights and tips to help you tackle this common issue and keep your shower running smoothly.

So, are you ready to say goodbye to clogged shower drains and hello to hassle-free showers? Let’s dive in and discover the secrets of successful drain maintenance.

Does Hydrogen Peroxide Dissolve Hair In Drains?

Yes, they do! Hydrogen peroxide is known to be very potent in clearing out clogs in drains, especially those clogged with hair. They are mostly preferred because of their ability to break down hair easily. Using it produces the end goal of clearing completely, the clogs caused by hair

However, there is a  combination that has been proven to work even better and that is the combination of hydrogen peroxide and baking soda. 

Before using a chemical such as a hydrogen peroxide, you should know the right measurement to use and the mode of application so it gives you the desired result.

The right measurement will see that you do not apply too much, as a high concentration of the substance may result in a disaster.

Mode Of Application Of Hydrogen Peroxide

Clearing a clogged drain pipe is possible with hydrogen peroxide. For this exercise, you will need ¾ gallon of cold water, a wooden spoon, and hydrogen peroxide.

Now that you have your ingredients, clear out the clog in three easy steps:

Step 1:  Measure exactly three cups of hydrogen peroxide and pour it into the ¾ gallon of water. Cold water to be precise.

Step 2: Mix the water with a wooden spoon preferably. Spoons should be disposed of afterward so it is better to use an old one.

Step 3: After a thorough stir, pour the substance down the drain, allow it to sit for half an hour, and watch as the magic unfolds.

How To Dissolve Hair In Drains With Hydrogen Peroxide And Baking Soda


1 cup of baking soda

3% hydrogen peroxide


  • Measure a cup of baking soda and pour it down the drain. Once done, allow sitting for 15 minutes.
  • Measure another cup of 3% hydrogen peroxide and pour it down the drain. 

Original hydrogen peroxide will release bubbles and start foaming. Leave it for about three hours.

  • Next, take two cups of boiling water and pour it down the drain.

Repeat the process if the clog does not disappear.

What Else Can Dissolve Hair In Drain?

Looking for an equally powerful substance that can dissolve hair debris in drains? Then baking soda should be considered.

 Another potent combination is baking soda and vinegar. This mixture is a very strong one that effectively clears clogs made up of hair inside your drain.

The combination has a dual advantage; it will not only dissolve hair in drains and clear clogs but would also help in disinfecting the whole drain area, eliminating germs and bacteria.

Is Hydrogen Peroxide Safe For Drain Pipes?

The plumbing system is made up of delicate materials like drain pipes for instance. This is why it is often advised that you refrain from using commercial chemical drain cleaners as they are usually harsh and if used incorrectly may corrode the pipes and render them useless.

Hydrogen peroxide, on the other hand, is relatively safer and considered okay for use. 

We will advise that you flush some hydrogen peroxide down your drains once every couple of weeks to help maintain the good shape of your drains and pipes.

Do not be scared to use hydrogen peroxide on your drains. If you have been experiencing clogs all too often, hydrogen peroxide can be used as a precautionary measure to clear the clog and stop it from reoccurring.

Make it a routine practice to pour down a cup of hydrogen peroxide down the drain once a fortnight.

Remember to allow it to sit for half an hour at least. That would give it enough time to dissolve the clog and move it. Once that is down, pour a sufficient amount of hot water to give it that final rinse.

The foam which erupts after you throw down your hydrogen peroxide, will not only clear the clog but make the whole place smell a lot fresher.

What Is One Most Effective Way Of Getting Drain Free From Clogs?

That will have to be baking soda and vinegar. This is a powerful mixture for dislodging every kind of clog including hair clogs in the drain.

The mode of application is very easy.

To begin, squeeze a tiny amount of soap into the drain. Then, pour in next a cup of vinegar and a cup of baking soda.

After about 15 – 30 minutes, use a plunger to bring out the debris.

Ordinarily, you should be able to use just a plunger to pull out hair clogs but, a serious case of hair buildup in your drain pipes would require a lot more than just it before it can be cleared.

What the baking soda and vinegar does is dissolve the hair in the drain first, making it easier for the plunger to pull out.

Baking soda and vinegar is a sure option for not only the dissolution of hair in the drain but any other form of clog 

Why Does Hydrogen Peroxide Bring Out Bubbles When Used?

As you apply hydrogen peroxide, there is a highly functional enzyme released. The work of this enzyme is to accelerate the breakdown of the substance into the water. 

The bubbles that erupt when you use them, are a purified form of oxygen.


Another item after food that easily finds its way to drain pipes and clogs it, should be hair. People use the sink for different purposes, washing dishes, washing vegetables, and other food items, while some would also have their hair washed there.

It is natural for human hair to decompose as they are biodegradable but, it usually takes a long time – roughly two years or more. You surely cannot afford to wait that long before getting your clogs fixed and that is where hydrogen peroxide comes in.

However, hydrogen peroxide and baking soda solution has been proven to be even more effective in dissolving hairs in drains. An added plus is that they help in making the whole place smell fresher.

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