HIMS Thickening Shampoo Review: Can it Regrow Hair?

HIMS Thickening Shampoo Review: Can it Regrow Hair?

This post was most recently updated on May 6th, 2023

HIMS is a brand that is focused on all things concerning men’s wellness. From hair loss, to skincare, to erectile dysfunction, and to anxiety and depression, the brand has the products to help you in all of these cases. In this HIMS shampoo review, we’ll look specifically at the HIMS shampoo that’s perfectly formulated for men. 

Does the HIMS Shampoo Work to Regrow Hair? 

When looking for a shampoo for the purpose of hair regrowth or to counter hair loss, you should check if it has DHT blocking ingredients. Luckily for us, the HIMS shampoo is specially formulated to target DHT in your hair. 

This shampoo contains DHT blockers that are designed to stop hair loss by preventing DHT from binding to your hair follicles and damaging them. 

hims shampoo review

DHT is a hormone that can cause hair loss. We will look at DHT in more detail later on in this article. Some of the DHT blockers that this HIMS shampoo contains include ketoconazole and saw palmetto that help to reduce the levels of DHT. These DHT blockers stop DHT in its tracks, thereby allowing your hair to regrow.

Sometimes in life, it is the little restrictions that prevent us from growing, and once we remove these limitations, we are able to soar through the skies. The HIMS brand knows this and after research and close analysis of customer feedback for years, they decided to create the HIMS shampoo that eliminates DHT from your scalp, allowing your hair to flourish.

Who is the HIMS Shampoo for? 

HIMS shampoo is for men who have experienced some type of hair loss and want to rectify it, or for men who want to boost their hair growth. 

 If you are a male who has been noticing that your hairline is receding, or that your hair is thinning, or you’ve had a shock in the bathroom where you accidentally pulled a chunk of hair, this shampoo may be the best for you.  

In addition to having DHT blockers such as saw palmetto that protect your hair follicles from the damaging effect of DHT, this HIMS shampoo also maintains volume and moisture in your hair. 

So, if you simply want a good shampoo that cleans your hair and leaves your hair well moisturized and fuller, this may be a good choice. 

Hair loss is something that many men struggle with even as early as their early twenties. In this article we’ll look at why this HIMS shampoo is designed to reduce hair loss and how it might be able to restore and regrow your healthy hair. 

DHT and How it Causes Hair Loss in Men 

In this section, we will be taking a closer look at DHT and how it affect hair loss as well as possible side effects of blocking DHT.

What is DHT? 

DHT also known as dihydrotestosterone, is a powerful male sex hormone that is responsible for forming the male genitalia of foetuses as they are in their mother’s wombs. It is an androgen that is produced as a byproduct of testosterone. To put it simply, DHT is one of the very important hormones that make you a man, biologically.

However, it’s not true that you’ll somehow lose your erectile function because you’re using this shampoo to block DHT. Far from it. You see, DHT is not like the other male sex hormones like testosterone. A study found that DHT is less relevant than testosterone in erectile function, therefore blocking it does not affect it. 

So why does DHT cause hair loss? 

The truth is that DHT one of the main causes of hair loss in men. Your body produces this hormone as a byproduct of testosterone. This is possible through the help of the 5α-Reductase enzyme which is responsible for converting a percentage of your testosterone into DHT. This process happens within tissue in areas of your body like your hair follicles, skin, and prostate

If you are genetically predisposed to hair loss, this male steroid hormone binds itself to the receptors in your scalp causing you to lose hair.

DHT causes your hair follicles to shrink, weaken, and finally die off. The process by which this happens and you lose your hair is called miniaturization. The worst part is that if this process continues you are at risk for baldness as these DHT-affected areas become completely unable to undertake hair growth. 
Picture of a man with unkempt hair

This is why it’s important to take immediate action, such as using the HIMS shampoo on your hair to counteract this process. You could also consider other options such as laser transplants, at-home laser treatment, natural DHT blockers or hair growth capsules such as the Pantogar hair capsule or Viviscal.

The HIMS Shampoo blocks DHT at the follicle level and ensures that no DHT goes anywhere near your precious hair follicles to cause them damage. Think of this shampoo as the superman of your hair follicles, always coming to the rescue. 

Are there Side Effects of Blocking DHT? 

Generally, blocking DHT doesn’t result in any noticeable side effects. A study showed that finasteride, a DHT inhibitor in capsule format, boosts testosterone by a significant amount. However, because the DHT blockers are in the shampoo you’re likely not to experience these severe side effects. So you don’t have to worry about that. Most men notice that their hair becomes healthier and thicker after using this shampoo. And this means that it’s working, doesn’t it? 

However, some men have experienced an increase in testosterone levels from blocking DHT because most of it is not converted into DHT. However, please note that this is mostly experienced by men who have orally taken drugs that block DHT. This means that while using this HIMS shampoo, you will not experience these adverse side effects. 

On that note, if you prefer to orally consume DHT blocking products in addition to or as opposed to using this HIMS shampoo, you can check out Propriden which is also great for dealing with hair loss. 

HIMS Thickening Shampoo Ingredients

This $19.00 HIMS shampoo contains important DHT blockers that enable it to reverse hair loss, boost hair growth and make your hair thicker. 

Let’s look at two of the top ingredients that work wonders on your hair follicles. 


As we mentioned earlier, ketoconazole is a key ingredient that is found in many effective hair regrowth shampoos. This powerful element is widely used in shampoos and other pharmaceutical products to control conditions such as hair loss, dandruff and skin rash. 

Also, ketoconazole’s antifungal properties make it ideal to treat conditions such as seborrheic dermatitis which is a common cause of male hair loss. However, this is not the only reason why it helps with hair loss. Ketoconazole also promotes hair growth and reduces hair loss by being a DHT blocker. 

In the case of the HIMS shampoo, this ingredient ensures that your testosterone is not converted into DHT. It does this through disrupting the DHT pathway, thereby blocking the process. Therefore, while you are rubbing this smooth easy to use shampoo into your scalp, the ketoconazole in it is busy doing its job to ensure that you don’t lose any more hair. 

Saw Palmetto Extract 

Saw palmetto is a naturally occurring ingredient that is found in the saw palmetto fruit. The saw palmetto also known as Serenoa is a type of fan palm native to subtropical Southeastern United States. It has been used for centuries as a topical cleanser against germs, a tonic, and to treat reproductive and urinary disorders in men. 

Saw Palmetto Fruits

An interesting fact about this plant is that the berries were used in the 1900s by men to increase sperm production and boost libido. Our very own God-given viagra! 

Today, saw palmetto is used as a preventative measure against complications from prostate surgery and to treat other prostate conditions. It is also used to treat male baldness, which is how it found its way into the HIMS shampoo. Saw palmetto prevents your testosterone from being converted into DHT, thereby preventing hair loss. 

The HIMS shampoo contains small amounts of saw palmetto extract that reduce your DHT levels. Making you experience less hair loss. 

However, there have been some counter arguments about how saw palmetto does not actually aid in the reduction of DHT levels. A study that was done showed that saw palmetto is not as effective at blocking DHT as previously thought.

Nonetheless, this HIMS shampoo has been proven to work by many satisfied customers as we’ll see in the next section. So while the jury is still out on this one, you can enjoy rubbing the HIMS shampoo into your scalp and expect to see improvements in your hair growth. 

HIMS Shampoo Reviews

Here are some reviews by happy customers who experienced results. Hopefully they motivate you to take control of your hair regrowth journey and join them in their bliss. 

hims Shampoo Reviews 1
hims Shampoo Reviews 2
hims Shampoo Reviews 3

HIMS Shampoo Possible Side Effects

The HIMS shampoo does not have any known side effects. Although there are side effects connected to DHT blockers such as high testosterone, lower sex drive, and weak erections, these are mostly experienced by men who take the drugs that have DHT blockers. Nonetheless, because this shampoo is a topical application, you will not experience these severe side effects. 

Therefore, there is nothing to be alarmed about as you are least likely to experience these side effects while using the HIMS shampoo. Nonetheless, if you have any concerns or feel the need to speak to your doctor, please do so. 

HIMS Thickening Shampoo Alternatives 

There are several options to choose from when seeking a shampoo that will help you deal with hair loss or boost your hair growth. Here are some great options we thought you’d like. 


Nioxin has an array of products for thinning hair. If you’re looking for shampoos for thinning hair, thickening styling products to hair growth products, Nioxin may be a good option for you. 
The best part about the Nioxin products is that they are custom-made for you. If your hair is treated, colored, damaged, or normal, there’s a Nioxin kit perfect for you. The Nioxin System kits are the most popular products by the Nioxin brand and they focus on thinning hair.

However, you can also choose to purchase their amazing shampoo on its own and still get amazing results. Although almost $5.00 more than the HIMS shampoo, this shampoo gives your hair volume and body and is great if you have thinning hair. Plus you get to choose the best Nioxin kit that best suits your hair type. 

Sugarfox Hair Growth Shampoo and Conditioner

The Sugarfox Hair Growth Shampoo and Conditioner is a great alternative to the HIMS shampoo as it is also focussed on hair loss and reversing hair thinning. 

Combining the properties of both a shampoo and a conditioner, this shampoo strengthens your hair and promotes new hair growth. Also, it gives your hair more volume and thickness in addition to adding moisture and making your hair look and feel very healthy. 


We’ve come to the end of our article and we hope that you’ve benefited from our review of the HIMS shampoo. As mentioned above, some of the pros of using this HIMS shampoo include 

  • It leaves your hair feeling soft, moisturized and silky
  • It has DHT blocking ingredients that combat hair loss 
  • It is easy to use

In addition, the naturally occurring ingredients such as saw palmetto make it great for combating hair loss to give you back your naturally growing hair. 

A con is that there’s a small chance that you may experience some mild side effects associated with DHT blockers such as high testosterone and erectile dysfunction. However, these are mostly experienced by those who orally take products with DHT blockers. We mention this simply as a precaution.

All in all, this HIMS shampoo is very easy to use and as seen above, many have experienced amazing results with it. 

Remember that hair loss doesn’t make you any less of the amazing person that you are. Accepting it and taking strides to deal with it is the first step and we are proud of you for taking that initiative by coming to this review. 

Let us know how well the HIMS shampoo works for you and if you have any questions, feel free to ask down below.


Some of the most frequently asked questions about HIMS Thickening Shampoo are answered below.

Does HIMS shampoo actually work?

Yes, the HIMS shampoo is an effective shampoo that contains ingredients that counter hair loss by blocking DHT which is the main cause of male baldness. Also, it cleans your hair and leaves it well moisturized and fuller, giving you the confidence to take the world by storm. 

Does HIMS really regrow hair?

Yes, the HIMS shampoo contains DHT blockers that ensure that this androgen does not attack your hair follicles to make them weak and eventually die off. Some of these DHT blockers include saw palmetto and ketoconazole. 

How often should you use HIMS shampoo? 

You should use the HIMS shampoo consistently and every time you normally wash your hair. Leave it on for a minute before rinsing for the full effect. This is to ensure that the ingredients are able to do their work well and that you get to experience great results.

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