Can Shampoo Bars Cause Hair Loss? – Yes, Some Ingredients Matter!


Yes, it is possible. If you ask if shampoo bars can cause hair loss. Mostly because of the ingredients that are not suitable for your hair type. Let’s find out what they are!

Let’s guess. I’m trying to switch from my current liquid shampoo to a bar form, and I’m wondering if shampoo bars can cause hair loss.

We understand your concerns, given that you have fine hair or a sensitive scalp and your hair falls out easily with the wrong hair care products.

When it comes to shampoo bars, most of them cause hair loss. We have to admit it. Unsuitable ingredients like formaldehyde and sulfates are not ideal for hair growth and strength building.

Fortunately, this article provides useful information on choosing and using the right shampoo bar.

Check it out now!

Can shampoo bars cause hair loss?

Yes, shampoo bars sometimes cause hair loss. Most commonly, hair needs a short trading time to get used to a new shampoo.

Otherwise, some ingredients in shampoo bars, such as thickeners and foams, preservatives, fragrances and artificial colors, are to blame.

You don’t have to be stressed, though. Read on to better understand the causes of hair loss from shampoo bars and how to fix them!

We understand your concerns!
We understand your concerns!

Hair stress during the transition period

When you make a plant-based diet or switch from a traditional deodorant to a natural deodorant, it takes time for your body to get used to it before it works.

The same goes for hair.

It often takes days or weeks for your hair to get used to the new shampoo bar. It may look dirty during this period.

It is caused by the build-up of minerals when the shampoo reacts to hard water. Besides, the waxy condition is due to the disproportionate production of oil in the scalp.

So, what does it have to do with hair loss?

Minerals or oils do not cause hair loss by themselves, but they clog the hair follicles and trap flaky dandruff. New hair cannot grow while old hair is falling out, so over time the hair becomes thinner. To make matters worse, unsightly hair is more stressful and indirectly causes hair loss.

If you are faced with this situation, don’t worry and refer to these few tips to speed up your transition period. Your hair will get better soon:

  • I think positively that natural shampoo bars are a way to detoxify your hair from harmful chemicals.
  • Also learn how to find the right product and use it correctly for your hair.
  • Do not rub the shampoo directly into your hair, use your palms instead. Also, don’t use the bar too often.
  • Wash your hair with soft water. You should make sure your water supply is hard water by checking for rings left around the bathroom.
  • Wash your hair several times with baking soda between shampoo bars. Helps unblock the scalp and remove bar residues.
  • It also makes friends with apple cider vinegar. Acts as a conditioner after shampooing. The vinegar smell goes away quickly when your hair starts to dry.

Stimulating ingredients in shampoo bars

If your hair doesn’t improve after a few weeks of using a new shampoo bar, it’s no longer a turning point to blame. Instead, at least one of the ingredients in the shampoo bar could be the culprit. Some people may not be best friends with your hair type.

Most manufacturers advertise that their shampoo products are environmentally friendly, but not all ingredients are natural.

Stop the shampoo bar if it lathers too much!
Stop the shampoo bar if it lathers too much!

Shampoo bars often don’t excel at creating bubbly lather.

Perhaps their ingredients include foaming agents and thickeners such as sodium lauryl sulfate (SLS). These substances can be detrimental to hair growth by removing hair strands and breaking down essential proteins.

Don’t be surprised. Preservatives such as quaternium-15, parabens and formaldehyde are commonly found in hair care products to extend the duration of shampoo bars or to maintain their shape.

These preservatives are a common cause of scalp irritation and allergies. This is another factor that increases hair loss.

  • Perfume and artificial colors

Unfortunately, natural shampoo bars are generally unscented and not attractively colored. If pink or green is lovely – though not always, there may be harmful colored chemicals.

Those artificial fragrances and pigments stress the hair and cause it to fall out more.

Some ingredients, including petroleum, lanolin, and mineral oil, can make thin hair heavy and prevent natural oils from penetrating the scalp. Without sufficient nutrients, hair becomes weak and lost.

How to choose a shampoo bar to avoid hair loss?

As I said earlier, one tip for dealing with hair loss is to choose the right shampoo bar for your hair type. We recommend shampoos for thinning hair in most cases as all ingredients are light and natural.

Three types of shampoo bars

The three main technologies applied to the manufacture of shampoo bars are:

  • Glycerin Based Shampoo Bar

These hair care products are often gentle on the scalp because glycerin is a natural moisturizer. Needless to say, they attract water and effectively moisturize the hair. Therefore, shampoo is suitable for those with dry and sensitive scalp.

However, considering that many manufacturers include palm oil in their ingredients, you’ll want to mentally prepare yourself for the “wax” conversion.

  • cold pressed shampoo bar

Most of the ingredients in the shampoo bar are organic, free from harmful ingredients. As a result, they are made through a saponification process and blend a fixed oil with an alkali to make a soapy shampoo.

This type of shampoo bar is filled with oil. You’ll want to rinse your hair with apple cider vinegar to remove any wax residue.

  • Solid Surfactant Shampoo Bar

These shampoo bars should lather well and maintain a balanced pH level thanks to their surfactant ingredients. But if you are concerned about hair loss, stay away.

The surfactant component is strong on sensitive scalps, which, as mentioned above, causes hair loss.

your hair type

Before you switch to shampoo, you also want to consider your current hair condition.

For example, if you have dry hair, you can enjoy a shampoo bar with coconut or natural oils on the ingredient list. Nevertheless, too much oil can cause residue build-up and hair loss.

Are you the proud owner of a beautiful colored mane? If so, you’ll always want to avoid sulfate shampoos and seek out nutrients rich in nutrients to fix hair damage.

And if you’re losing a lot of hair, avoid using shampoos with foams, thickeners, preservatives, or artificial fragrances.

Shampoo bar for fine hair

Shampoos designed for thinning hair have proven to be the most effective way to combat hair loss. They often feature ingredients that optimize the scalp environment and consequently promote hair growth.

  • Menthol to relieve itching and peeling situations.
  • Salicylic acid forms a scalp mask and gently removes dead hair cells.
  • Methyl nicotinate acts as an active vasodilator.
  • Vitamin B6 and azelaic acid block the conversion of testosterone to dihydrotestosterone.
  • An appropriate amount of natural oil to strengthen the hair from the root.

3 Best Shampoo Bars for Fine Hair!

Ethique Volumizing Shampoo Bar – Suitable for all hair types

Ethique Volumizing Shampoo Bar is no strange name in shampoo bar reviews. Soap-free, pH-balanced, and safe for dyed hair.

The main ingredients of the shampoo are cocoa butter, salt and coconut oil. No petrochemical products or palm oil are used.

The salt is known to add volume for softness and a natural spring to grow thinning hair from the inside.

The only downside is that the product doesn’t lather too much, leaving your hair feeling stale right after showering. Do not worry. You can wash your hair twice with soft water.

Etique Dandruff Shampoo Bar – Optimal for sensitive scalp

If you have a sensitive scalp, you are more susceptible to itchy experiences, dandruff, and even hair loss. Therefore, use a light and natural shampoo bar such as Etique Dandruff Shampoo Bar to gently manage your hair.

The ingredients are karanja oil – the main ingredient, oatmeal and neem oil. When used together, they make a great lather to clean up dirt and dandruff. On the other hand, the oil soothes the dry scalp with moisture.

Like Ethique’s other products, its products are cruelty-free and palm oil-free. Another plus is that it doesn’t feel waxy at all.

However, some customers complain that the shampoo comes off quickly, so they always want to dry it with a soft cloth and air dry it for a few minutes after showering.

CUSH Cosmetics Mango Babassu – Best for Curly Hair Growth

Curly hair always invigorates its owner, but it is very important for maintenance. Its texture and shape make it difficult to clean curls and absorb nutrients. Therefore, curly hair tends to be greatly lost.

Fortunately, CUSH Cosmetics Mango Babassu is here to help.

The shampoo is made with fair traded babassu and peppermint oils along with rosemary and Bangladeshi mango butter. Gently opens the hair’s cuticles to clean and hydrate all shafts.

After use, your hair will gain volume and elasticity, making the curls grow faster and look fuller and more radiant.

So far – very good except that the rods dissolve quickly without proper maintenance and storage. After use, you want to store it away from dry and humid environments.


Can shampoo bars cause hair loss? Yes, most of the time you are choosing an inappropriate product that is not suitable for your hair type.

We hope you have already gotten some information from our article to help you choose a shampoo bar that is useful for treating hair loss.

and you know what Stress causes more hair to fall out. So, calm down and do the right thing with your hair care routine to curb this problem!


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