Is head and shoulders bad for your hair?

To conclude a brand is good or bad for consumers depends on many factors. If a brand produces bad products, there is no chance for growth. Head and shoulder is a controversial brand with consumers many times about its use. So is it really good to grow until today? Together we will find the answer to the question “Is head and shoulders bad for your hair?” in this post! And a best Wholesale Hair Vendors .

Is head and shoulders bad for your hair?

Incorrect. According to scientific studies, the zinc pyrithione ingredient in head and shoulders shampoo acts as an antibacterial agent. Study participants are instructed to wash their hair twice a week. The results they got were a lot less dandruff than the no-wash group. At the same time, more new hair grows.

The head and shoulders advertisements we receive every day are anti-dandruff shampoos. And it’s not sold as a hair loss medication. However, there have been allegations that regular use of this shampoo causes problems with hair loss and dandruff.

So what really causes the contradiction here? That’s how often you use it. According to scientific studies and manufacturer recommendations, you should only use it three times a week. If you use it regularly, everyday it will have a bad effect on the cuticles on your scalp and cause hair loss.

What do I need to know about head and shoulder shampoo brands?

The most important thing you need to know about the head and shoulder is its composition. Head and shoulders since its appearance on the market has been considered a strong brand in the treatment of dandruff and hair loss. Because its composition contains selenium sulfide, methylisothiazolinone, and zinc pyrithione.

What is Methylisothiazolinone?

Methylisothiazolinone is a chemical ingredient with antibacterial properties. This ingredient is commonly used in a variety of household products and personal care products. Some common products can be mentioned such as hand soap, dish soap, and even baby products.

In addition to its antibacterial properties, Methylisothiazolinone can cause problems with nerve damage. If you use large amounts of Methylisothiazoli, it will cause harm. These are just allegations and there are no studies on the severity of the use of methylisothiazoli.

So this ingredient continues to be used for personal care and household products as we mentioned above. Let’s ignore the accusations of its toxicity!

What is Zinc Pyrithione?

The same is a commonly used ingredient in home and personal care products. Zinc Pyrithione has properties that help users control dry skin and scalp dandruff. There have also been studies showing that zinc pyrithione can act as an antibacterial agent. It provides the added benefit of skin hygiene.

What are Sodium Laureth Sulfate (SLES) and Sodium Lauryl Sulfate (SLS)?

When you use shampoo you rub and appear foams. That is the main effect of Sodium Laureth Sulfate (SLES) and Sodium Lauryl Sulfate (SLS). The two ingredients are often added to personal and home care products to create foam.

We just took a look at the three main ingredients found in head and shoulder shampoo. Each component has different characteristics and features. They are also common ingredients used in most personal and home care products, not just shampoos. And because it’s popular, it’s suitable for a certain number of popular people. You will find that when you combine these ingredients together it will be a little troublesome for sensitive skin.

Are Head and Shoulders the Causes of Hair Loss?

No. Two main head and shoulder ingredients, zinc pyrithione and selenium sulphide, have been studied for their anti-dandruff effects.

It was a six-month study with 200 patients to evaluate the effects and benefits of head and shoulder shampoo. The study was a comparison between 1% zinc pyrithione used daily and 5% minoxidil solution used twice daily.

At the end of the study, the hair count in the 1% ZPT group recorded a sustained improvement in hair growth after 26 weeks of treatment. Another positive result was found for the minoxidil solution group and the minoxidil and ZPT combination therapy. Results showed more improvement in hair growth.

In addition, the problem of dry, irritated skin has long been closely related to the problem of hair loss and thinning hair. Zinc pyrithione, which has been the subject of numerous studies on its anti-dandruff properties and has the potential to act as an antibacterial agent.

According to a study comparing differences in epidermal thickness and dandruff levels published in the British Journal of Dermatology. The researchers published results between groups of individuals using shampoos containing zinc pyrithione and those using shampoos without zinc pyrithione.

The results of the study showed a reduction in dandruff in the group that washed their hair with a shampoo containing zinc pyrithione, compared with the group that did not wash it. After only three shampoos 2 times a week, the research clearly saw a difference.

To conclusion

Is head and shoulders bad for your hair? You already have the answer. It’s not harmful. True to the brand’s advertising to consumers, the product prevented dandruff and promoted hair health.

To achieve its effectiveness against dandruff and hair loss, head and shoulders uses the active ingredients zinc pyrithione and selenium sulphide.

Results from studies show that these products help improve hair growth and are very unlikely to lead to hair loss. Through its personal care products, Head and Shoulders has been helping millions of customers prevent dandruff and promote hair health. Use head and shoulder shampoo twice a week to ensure its outstanding effectiveness.


1. “Does Head & Shoulders Cause Hair Loss?“, William Slator, January 7, 2021.

2. “Does Head & Shoulders Cause Hair Loss?“, Katelyn Hagerty, FNP, March 15, 2021

3. “It’s the world’s best-selling shampoo… but does it actually work for dandruff?”, ALICE GREBOT, April 7, 2012

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