head and shoulder shampoo

Is Head And Shoulders Bad For Your Hair?

If you’re considering whether Head and Shoulders is bad for your hair, you aren’t alone. For about 60 years, Head and Shoulders has been one of the most recognized brands in the hair care industry. Most people use it to fight dandruff and maintain healthy hair and scalp. 

It’s safe to use Head and Shoulders hair products. They help deal with dandruff on your scalp and hair by removing oiliness from your scalp. Furthermore, Head and Shoulders is effective at cleaning greasy hair. However, just like any other hair product, Head and Shoulders can be harmful. This is especially true if you don’t have dandruff or your hair is already damaged.

To help you understand the Head and Shoulders shampoo, we will walk you through its background and benefits. This article will also help you decide if it’s the best choice for your hair. Keep reading!

What Is Head and Shoulders?

Head and Shoulders is one of the leading shampoos in the world. It was developed in 1949 when John Parran was given the simple task of freeing the world from dandruff. After 10 years of trials, John and his team came up with Head and Shoulders.

Over the years, they have improved it to be one of the best hair care products to fight dandruff. Apart from the anti-dandruff shampoo, you can find other Head and Shoulders products such as conditioners, styling gels, and oils.

Head and Shoulders Shampoo Ingredients

Head and Shoulders shampoo is one of the most renowned hair products. Therefore, it’s crucial to understand it in depth. This includes knowing what it contains. The following are some of the shampoo’s ingredients. We also discuss how each ingredient reacts with your hair. 

  • Zinc pyrithione – this is a common ingredient in anti-dandruff treatments because it contains antifungal and antimicrobial properties. It manages seborrhea, a condition that leads to inflammation of your scalp. As a result, the shampoo fights dandruff by reducing fungus and preventing dandruff flakes from forming on your scalp.
  • Selenium sulfide – this chemical prevents the growth of Malassezia, the dandruff-causing yeast. It reduces the growth of fungal cells, hence controlling dandruff formation on your scalp. In addition, it has anti-seborrhea properties, making it a perfect solution for dandruff.
  • Inactive ingredients: The shampoo contains methylisothiazolinone, which acts as a preservative. There is also sodium lauryl sulfate that cleanses your hair, and sodium chloride thickens its appearance.
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A study was done to determine the effects of the active ingredients in an anti-dandruff shampoo on hair. The results showed that the mixture containing zinc pyrithione, climbazone, and conditioning silicone effectively reduced dandruff. In another experiment to test the effects of selenium sulfide, it was discovered that the chemical could weaken and break hair. However, this only happens when the chemical is highly concentrated in the shampoo.

Is Head and Shoulders Bad for Your Hair?

Dandruff irritates your scalp, and as a result, you keep scratching your scalp for days. This can make your scalp red or cause damage. As a result, your hair becomes weak, negatively affecting its growth.

Head and Shoulders shampoo is one of the hair products that have dominated the industry for years because it fights dandruff. Since you love your hair, you only want to use the right hair products to keep it healthy. Therefore, avoid dandruff buildup by cleaning your hair with an anti-dandruff shampoo like Head and Shoulders. 

Some people have had adverse reactions when using Head and Shoulders shampoo. They’ve associated it with hair loss. However, there can be other reasons for this apart from the shampoo.


Whether Head and Shoulders is bad for your hair depends on each person. The shampoo helps control dandruff on your scalp when used for that purpose. It also acts as a cleansing agent to remove dirt from your hair. However, when selenium sulfide is highly concentrated in the shampoo, it may weaken your hair.

Bear in mind that Head and Shoulders shouldn’t be used if you don’t have dandruff. It may affect the microorganisms on your scalp, negatively affecting hair growth.

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