Do Shampoo Bars Cause Dandruff? – No, If You Choose Right!


Many consumers end up asking questions. “Does shampoo cause dandruff?” After switching from liquid to rod or trying a new brand.

In short, the answer is yes but rarely. The root is not in the shampoo bar itself, but in the way you choose and use it. And the solution is to find an anti-dandruff shampoo bar and use it properly to get rid of this situation.

This article will help!

Shampoo bars cause dandruff.
Yes, shampoo bars can cause dandruff!

Why do shampoo bars cause dandruff?

Use of low-quality products

The idea of ​​a shampoo bar is great if you think about how you can contribute to a green environment by reducing plastic hair products. Also, shampoo bars often have a biodegradable formula of natural ingredients. Therefore, shampoo bars have become more and more common these days.

Unfortunately, with the rise of shampoo bars, many low-quality products have been introduced. They have a high content of synthetic fragrances, blowing agents and many alkaline ingredients.

Together, they irritate the fragile, eczema skin around the nape and hair, creating a favorable environment for dandruff to develop.

wax build-up

Unlike the liquid form, shampoo bars can leave a film-like residue on your hair if you don’t rinse thoroughly. When combined with hard water and natural oils produced by the scalp, the residue becomes more difficult to wash off. It is another cause of dandruff.

The scalp needs time to adapt

Even a reliable shampoo bar can cause dandruff the first time you use it. Your hair needs a break to get used to the new treatment.

At that time, chemical liquid shampoos often clean up residues quickly, remove natural oils, and the scalp is conditioned to produce more oil to compensate.

Shampoo bars wash away less oil, but the scalp is still not balancing oil production. During the transition period, your hair may appear oilier or heavier. As a result, you may see dandruff more often.

Anti-dandruff Shampoo Bar: Dandruff Treatment!

In summary, the three main reasons leading to a dandruff situation are the wrong choice of shampoo bar, improper hair washing, and delayed transition time from liquid to shampoo bars.

So, start by choosing the right bar. If you have severe dandruff, you may want to consider using an anti-dandruff product. If possible, you should first consult your doctor’s advice.

As the name suggests, the bar is designed to reduce yeast on the scalp and not release too much oil. All ingredients are natural ingredients, so it is comfortable for sensitive scalp and has antibacterial action to treat pain.

Generally, shampoos to treat dandruff contain the following active ingredients:

  • Salicylic acid, which removes dead cells from the scalp.

  • Selenium sulfide and coal tar slow the growth of dandruff.

  • Zinc pyrithione and ketoconazole to combat the fungus.

How to choose an anti-dandruff shampoo bar?

Anti Dandruff Shampoo Bar
many types of shampoo bars

You don’t always have to stick to a specific shampoo bar. Rather, you should consider the choice according to the characteristics of your hair.

dry hair

Dry hair tends to dry out the scalp, causing irritation and dandruff. The cuticle layer tends to become frizzy due to lack of moisture.

Therefore, shampoo bars for dry hair should have moisturizing ingredients such as oatmeal, calendula, and manuka oil. Fruit oils from argan, avocado, or olive are also good for moisturizing the scalp.

oily hair

Oily hair is prone to getting dirty from the greasy-looking look, making it an ideal environment for bacteria to grow and dandruff to develop. Bars with natural ingredients such as apple cider vinegar, oranges, lemons and aloe vera help control oil effectively.

dyed hair

The dyed colors look gorgeous. But it also means that special care is needed to nourish and strengthen the hair on the scalp. Otherwise, it will turn out to be dry and weak, resulting in dandruff.

When dyeing, chemicals like ammonia or ethanolamine remove the natural oils from your hair. This means that your hair loses its protective layer and is more prone to dandruff. Not to mention that these chemicals themselves irritate the scalp and cause dandruff.

We recommend using a coconut or argan shampoo bar.

dull hair

Lack of moisture is linked to dull hair. And it’s on the same tummy with a dry head open to dandruff.

Lemon and lime oils, found in many shampoo bars, provide deep cleansing and help prevent breakage and shine of strands. Needless to say, they can combat dandruff and give volume and shine to dull hair.

3 anti-dandruff shampoo bars with reviews

We also provide a shortcut to the best anti-dandruff shampoo bars for your reference.

Ethique Healy Kiwi Shampoo for Dandruff – Good for All Dandruff Hair

This pick is a versatile shampoo bar that will captivate any heart. As mentioned, some shampoo bars may cause wax build-up after use, but this is not the case with the Ethique Heali Wiki. It is soap-free and does not leave a waxy feel to the hair, reducing the risk of dandruff.

As the name suggests, zinc-rich kiwi oil is the main ingredient. It is an antibacterial mineral that fights yeast and treats and prevents dandruff.

Needless to say, this solid shampoo contains coconut oil, neem oil and karanja oil to condition the scalp and promote healthy hair growth.

The only problem is that the rods disintegrate quickly. The bar should be stored in a dry place when not in use.

ArtNaturals Orange Shampoo Bar – Suitable for Sensitive Scalp

As an anti-inflammatory and antiseptic, orange oil can help soothe irritated and itchy scalps and prevent dandruff. The sweet orange scent provides a relaxing experience even while showering.

But dandruff treatment isn’t the only highlight of this ArtNatural shampoo bar. Contains palm oil, olive oil and coconut oil essential for conditioning and nourishing hair.

With a skin-friendly formula (vegan, gluten-free, sulfate-free, paraben-free), it is a shampoo bar that can be used safely without allergic reactions even on sensitive scalps.

The ArtNaturals Shampoo Bar 3-piece set dries quickly and leaves no residue. It is recommended to carefully wash the shampoo.

Noble Formula 2% Pyrithione Zinc – Best for Dry Hair

If you have dry hair with dandruff, you may want to consider using the Noble Formula 2% Pyrithione Zinc bar.

This product features a unique formula of active zinc pyrithione. This ingredient has antibacterial and antifungal properties that effectively treat dandruff.

In addition, there are benefits of emu and olive oil. It penetrates into the scalp and supplies moisture from the inside to keep the hair for a long time.

Interestingly, this bar can be used for both hair and body. Its antibacterial properties make it excellent for treating acne and eczema. With this safe and versatile profile, you can understand that many users trust this product to be used as a shampoo bar.

But it’s not a good lather. You can abuse shampoo from time to time.

How to get rid of dandruff using shampoo bars?

After choosing the right product, the second step is to use the shampoo bar correctly on your hair to avoid greasy and scalp damage. At this point, you can do 5 steps as follows:

Step 1: Soak your hair in comfortable water

Wet your hair with clean, fresh water. Hot water should not be used as it severely dehydrates the scalp and worsens dandruff.

Make sure your hair is completely submerged and, if you have time, massage your head to let the water seep into your scalp.

Step 2: Wet and lather the shampoo bar.

You don’t need to get the shampoo bar wet, you just slide it through the shower.

You can rub the shampoo into your hair or lather it with your palms. Then apply from root to tip.

Step 3: Shampoo your hair

Once your hair has foamed up enough, you can wash your hair just like you would using a liquid shampoo.

Gently massage into the scalp to remove buildup and dandruff. Imagine putting your hair in the palms of your hands and rubbing them together from top to bottom.

Step 4: Carefully rinse off the residue.

In particular, make sure not to leave the product inside the curls. Wax buildup is one of the common causes of dandruff.

So, rinse your hair well with clean water and repeat this process a few times.

Step 5: Apply conditioner if possible

In addition to shampooing your hair, you need to add more nutrients to strengthen your scalp to prevent dandruff.

It is also necessary to find a natural conditioner.

Be patient during the transition time

Finally, it’s a good idea to give your hair time to adjust and balance oil production. You may experience some dandruff and dandruff in the first week of your new routine.

Initially, it is recommended to alternate between the new shampoo and the old liquid shampoo. Then you can buy several shampoo bars and change them from time to time. This allows the scalp to come into contact with the different formulations and adapt more quickly.


The next time someone asks you, do shampoo bars cause dandruff? Now we believe that you can answer their questions and provide advice on choosing the best product.

Shampoo bars cannot cause dandruff unless you choose the wrong product and use it the wrong way. Some are also your savior with their anti-dandruff properties.

The key is to choose a shampoo bar based on your hair type. Apply properly to your hair and be patient with your new hair care routine.


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