The Secret to Healthy Hair: How Often Should You Replace Your Hairbrush?

Replace your brush every 6 to 12 months, or anytime it appears to be worn out or broken. Furthermore, cleaning your brush on a regular basis is essential for removing debris and filth that may accumulate over time and extending the life of your hair brush.

People with thick or curly hair need to change their brushes more frequently than individuals with fine or straight hair. Thick or curly hair is more prone to tangling, causing the bristles of your brush to wear down faster. It’s also a good idea to use a brush built specifically for thick or curly hair, such as a wide-tooth comb or a detangling brush with widely spread bristles, to avoid causing damage or breaking.

Replace your brush more frequently if you use it frequently, brush wet hair, or have thick, curly hair. The simplest method to tell if it’s time to replace it is to observe its performance; if you see that the brush is not successfully detangling your hair or is causing damage, it’s probably time to replace it.

It’s also worth noting that if you have a scalp issue or have recently had a hair treatment like coloring, you should contact with your hairstylist or doctor about how frequently you should replace your brush.

Why You Should Replace Your Hairbrush On A Regular Basis

I recommend replacing you hairbrush for several reasons.

  • Bristles can shred or bend over time, making them less effective at detangling and styling hair. Frayed or bent bristles can also cause hair shaft damage and split ends.
  • Hair, dust, and product buildup can collect in the bristles, making the brush less efficient and transferring bacteria and oils to the hair.
  • The brush’s handle might become loose or damaged, making it difficult to use and perhaps dangerous. I see this often with 2 piece plastic handles.
  • Worn-out brushes may not give the same level of grooming and may cause additional damage or breakage. I see this often with vent brushes due to they loose their ball tips.

When To Replace A Boar Bristle Brush?

Boar bristle brushes do not need to be replaced as frequently as nylon or mixed bristle brushes. The frequency with which a brush should be replaced is determined by how frequently it is used and how well it is maintained, not by the type of bristle.

Although boar bristles are more resilient and last longer than nylon bristles, they are nonetheless susceptible to wear and tear like any other brush.

Boar bristles, like nylon bristles, can tear, bend, or lose their shape with time, and if this happens, the brush should be replaced. Furthermore, regardless of bristle type, if a brush is not properly kept and cleaned, it will wear out sooner. Cleaning hairbrushes on a regular basis is vital because it removes dirt and debris that can accumulate in the bristles, making the brush less effective and transferring bacteria and oils to the hair.

It’s a good idea to inspect your brush on a regular basis for indications of wear and tear, and replace it if it appears to be worn out or broken. To guarantee that your brush lasts as long as possible and that your hair stays healthy, inspect it every 6 to 12 months or as needed, clean it periodically, and use it gently.

Can Frequent Replacement Of A Hairbrush Prevent Hair Loss?

Replacing your hairbrush on a regular basis is vital for hair health, but it is not a direct way of preventing hair loss. Genetics, hormonal imbalances, physical problems, and certain drugs can all contribute to hair loss.

Using an old hairbrush can cause damage to your hair and scalp, as well as breakage and split ends, making your hair appear thin and unhealthy. Breaking your hair frequently might lead to the appearance of hair loss. A hairbrush in good condition with well spaced and silky bristles can assist untangle your hair without causing damage or breaking.

The Different Types Of Hairbrush Bristles And Their Purpose

Boar bristle brushes: Brushes manufactured from the hair of wild or tamed boars are known as boar bristle brushes. They are well-known for their capacity to transfer natural oils from the scalp throughout the hair, resulting in lustrous, healthy hair. They’re also mild on the scalp and hair, and can be used to untangle and smooth hair. Boar bristle brushes, on the other hand, can be more expensive than other types and may be less successful at removing tangles and knots.

Nylon bristles: Nylon bristles are one of the most popular types of hairbrush bristles. They are firmer than boar bristles, making them ideal for detangling and knot removal. They also cost less than boar bristle brushes. Nylon bristles, on the other hand, can be rough on the hair and scalp, and they may not be as effective at spreading natural oils.

Mixed bristle brushes: Mixed bristle brushes are often made up of a blend of boar and nylon bristles. The boar bristles can aid in the distribution of oils, while the nylon bristles can aid in the detangling and removal of knots. These brushes are a fantastic choice for persons with regular to thick hair who desire the benefits of both boar and nylon bristles. However, keep in mind that quality might vary based on the quantity of each bristle in the brush and how they are distributed.

Wide-tooth combs: Wide-tooth combs contain widely spaced teeth that can be used to gently untangle hair, particularly curls or kinks. They are ideal for hair that tangles easily and is prone to damage. They are also useful for preventing tangles, but may not be suitable for those with thick hair because the tangles may take longer to remove.

Paddle brushes: Paddle brushes are huge brushes with a flat surface and long, soft bristles. They are excellent for detangling and smoothing huge areas of hair. They’re also useful for hair that tangles easily and is prone to breakage. They are less suitable for styling and might be fairly hefty to transport.

How To Choose The Right Hairbrush For Your Hair Type And Scalp

Choosing the correct hairbrush for your hair type and scalp can have a significant impact on the health and appearance of your hair. Here my top pointers to help you choose the best brush:

  1. Take into account your hair type: Different brush types are created for various hair types. If you have thick, curly hair, for example, a wide-tooth comb or a detangling brush with widely-spaced bristles is preferable to a fine-tooth comb or a brush with densely-packed bristles.
  2. Look for soft bristles: Always use a brush with soft bristles since stiff or harsh bristles can damage your hair and irritate your scalp. Natural boar bristles are an excellent choice since they are soft and delicate, and they transport the scalp’s natural oils throughout the hair, keeping it healthy and lustrous.
  3. Take note of the brush’s size: a brush that is too huge or too little for your head will be uncomfortable to use and may not perform as well. Make certain that the brush you select is the appropriate size for your head and hair length.
  4. Examine the brush shape: Some brushes are more suited to specific style needs than others. A round brush, for example, is ideal for adding volume and curls, but a paddle brush is ideal for detangling and smoothing hair.
  5. Examine the handle and grip: A brush with a comfortable and easy-to-control handle will make brushing your hair more pleasant and efficient.
  6. Consider scalp conditions: If you have a sensitive scalp, psoriasis, dandruff, or another condition, you should use a brush made specifically for this type of hair. I think a brush with bamboo bristles, for example, is a fantastic alternative for those with sensitive scalps since it is mild and non-irritating. There are also brushes with rubber bristles that are good for scalp massage and may aid people with dandruff and oily scalp.

How To Care For Your Hairbrush

Properly caring for your hairbrush can help it last longer and continue to work well for your hair. Here are my expert recommendations for caring for your hairbrush:

  1. Clean your hairbrush regularly: Regularly clean your hairbrush by using a wide-tooth comb or your fingers to remove knots and debris from the bristles. You can also gently clean your brush with a brush cleanser or a light shampoo, but make sure to thoroughly rinse it and let it dry completely before using it again.
  2. Avoid contact with water: Water can damage your brush’s bristles and weaken the glue that holds them in place. Avoid getting your brush wet, and never leave it in a moist spot where it can’t fully dry out. This is especially true for wooden handles.
  3. Keep it dry: Always keep your hairbrush in a dry, cold area to keep it safe from humidity and heat. Make sure the bristles are pointing up so that the hair does not get stuck inside the brush or the bristles. Avoid storing it in places where it will be crushed or exposed to sunshine or dust.
  4. Keep an eye on the bristles: The bristles on your hairbrush will wear down or become bent over time. When this happens, they may not operate as well and may cause hair damage. Replace the brush when the bristles are worn out. Take a careful look at the brush and check if it’s performing the job properly; if not, it’s time to replace it.
  5. Keep your brush to yourself: Each person’s hair contains its own set of oils and microorganisms, and sharing a brush can transfer these to the hair of another person. To maintain a healthy hairbrush and keep it clean, avoid sharing it with others.

Is There A Brush Cleaner Available In The Market Which Can Be Used To Clean And Maintain Your Brush?

And the answer is Yes! Hair brush cleansers are available on the market for cleaning and maintaining your brush. These cleaners, which come in sprays, liquids, and gels, are meant to remove dirt, oil, and debris that can accumulate on the bristles of your brush over time.

The Denman brush cleanser, a fast-acting spray-on cleaning, is a popular hair brush cleaner. It is designed to clean the brush of dirt, oils, hair, and other contaminants.

Another alternative is the Cricket Ultra Clean brush cleanser, which is a gel composition that can be used on wet or dry hairbrushes and is suitable for all types of brushes and combs, including natural and synthetic bristles.

Other alternatives include:

  • Brush cleaner by Mason Pearson
  • Brush cleaner Spornette Little Wonder
  • J&D Cosmetics Brush Cleaner

Or you can make your own hairbrush cleaner. Here is how:

You can also use mild shampoo or a mixture of warm water and a few drops of dish soap to clean your brush.
Make sure to rinse your brush thoroughly and let it dry completely before using it again.

How To Use Your Hairbrush Correctly

Did you know that correct hairbrush use can help preserve the health and appearance of your hair as well as prevent the chance of damage? Here is what you should do.

  1. Brush your hair lightly: Always brush your hair gently and avoid straining or pulling on it. This can result in hair damage, breakage, and even hair loss. Begin by brushing the ends of your hair and working your way up to the roots.
  2. Brush your hair from the roots to the tips: Begin by brushing your hair around the roots and working your way up to the tips. This will assist eliminate any tangles or knots in your hair and distribute the natural oils from your scalp throughout your hair, keeping it healthy and lustrous.
  3. Select the appropriate brush for your hair type: Different brush types are created for various hair types. A paddle brush, for example, is wonderful for detangling and smoothing out hair, whilst a round brush is great for adding volume and curls.
  4. Divide your hair into portions or sections: Divide your hair into small sections to make detangling easier and to minimize breaking.
  5. Brush from the scalp to the ends: When brushing your hair, begin at the scalp and work your way down. This is an excellent approach to stimulate your scalp and disperse the scalp oils that are necessary for healthy hair growth.
  6. Don’t overbrush: Excessive brushing can cause hair breakage and damage. Also, brush wet hair with caution because it is more sensitive. Brushing wet hair with a detangling brush or wide-tooth comb is advised, followed by brushing dry hair with the hairbrush.
  7. Brush your hair before washing it: Brushing your hair before washing it can help remove tangles and debris, resulting in cleaner, easier-to-manage hair.

What Is The Best Type Of Hairbrush To Use, Plastic Or Rubber?

Both plastic and rubber hairbrushes have advantages and disadvantages.

Plastic hairbrushes are the least expensive and most widely available. They are available in a range of shapes and sizes, making them appropriate for most hair types. They are similarly simple to clean and maintain, but they can be more difficult to work with than rubber.

They can be a fantastic alternative for detangling hair, but choose one with smooth plastic bristles to avoid snagging and pulling on the hair. They can be useful for hair styling, such as a round brush with plastic bristles, which can add volume and bounce to your hair.

Rubber hairbrushes, are not known for distributing the scalp’s natural oils throughout the hair which can help maintain it healthy and shine like boar brushes. Nothing beats a boar brush for that!

Rubber bristles are inherently firm and somewhat flexible, making them ideal for detangling hair without too much tugging. They’re also an excellent option for folks with fine hair because they’re mild on the scalp and hair. They are, however, more expensive than plastic brushes and are more prone to wear and tear. Rubber bristles can aid those with oily scalps by cleaning the scalp and distributing the oils to some degree.


Branson, S. (2017). 101 Amazing Uses for Coconut Oil: Decrease Wrinkles, Balance Hormones, Clean a Hairbrush, and 98 More! (Vol. 2). Workman Publishing.

Edward, S. M., Megantara, I., & Dwiyana, R. F. (2015). Detection of fungi in hair-brushes in beauty salons at Jatinangor. Althea Medical Journal, 2(4), 516-520.