iRestore Laser Cap Review: An Above-Average Cap But…

The loss of hair or the thinning of it can be a source of stress for you not to mention that it can do a number on your self-esteem.

In your search for a solution for the same, you may have come across the iRestore Laser Cap that promises to restore lost or thinning hair. This sounds like the perfect tool to aid you in growing voluminous and stronger hair but is it worth your money?

We delve deeper into it to help you decide whether to buy it or not so you may want to keep it here.

iRestore laser cap along with other iRestore branded hair products
iRestore Laser CapView Latest Price

What is iRestore Laser Cap?

The iRestore laser cap is the latest hair growth product from New York City-based firm Hairmax. The company has been selling hair-loss products for several years — including its LaserComb, which is currently cleared for sale by the US Food and Drug Administration (FDA) and has been approved in other countries.

Anyway, the iRestore cap is an electronic device that uses low-level laser therapy (LLLT) to stimulate hair growth. According to the company, it functions by stimulating blood flow in the scalp, which increases oxygen levels in the region and nourishes follicles to encourage them to grow new hair.

All you are required to do is wear it over your head just like you would a normal cap and let it to do the rest.

iRestore Essential vs Professional

There are two different types of iRestore Laser Caps: the iRestore Essential and the iRestore Professional.

Many people are unsure about which between the two would be right for them. Some wonder whether the Essential Laser Cap will still be effective, while others wonder if the Professional Laser Cap is worth the extra cost.

With that in mind, we decided to compare the two.

Treatment with either cap is hassle-free seeing as it doesn’t have to be done in a specialized facility or by a specialist. The main difference between the Essential and Professional caps is the time it takes to achieve results.

Usually, users begin noticing results within 2 weeks with a 90% improvement after 2 months using the Essential cap and up to 4-5 months using the Professional cap.


The Essential Laser Cap is not as expensive as the Professional Laser Cap, but it’s just as effective at promoting hair growth. The most important thing when purchasing a laser cap is getting one that works!

Technology Used

Both caps use Low Level Laser Therapy (LLLT). The difference lies in the laser wavelength used in each cap. The wavelength of the Essential Laser Cap differs from the Professional Laser Cap by only 30 nanometers.

The laser used in the Essential Cap uses “cold” lasers, while the lasers used in the Professional Cap use “hot” lasers.

Cold lasers are better for promoting hair growth because they can penetrate deeper into your scalp. Hot lasers don’t penetrate as deeply.

Target Areas

The professional version is designed to hasten the hair regrowth process and is ideal for severe hair loss especially at the back and sides of the head.

On the other hand, the essential version is best for people who have only started experiencing hair loss which leads us to think that it is not as powerful.

How to Use It

iRestore laser cap

The device is extremely user-friendly as it features clear and detailed instructions. What’s more, the instructions are very simple: place the cap on your head, turn it on (using the switch on the battery pack), and keep it in place for 30 minutes per session for best results.

Now, you may want to note that this product doesn’t come in an array of sizes which is quite unfortunate because different individuals come with different sized heads.

Anyway, the cap emits infrared light that gets down to your hair follicles. If you’re familiar with lasers, then you may already be aware that infrared light helps stimulate blood flow which in turn helps in healing wounds.

Can iRestore Be Used in Conjunction with Minoxidil?

The answer to that question would be a solid yes. Why? Because iRestore is a non-invasive and painless treatment that doesn’t require a doctor’s prescription.

The laser cap uses low-level laser energy to promote hair growth since it stimulates hair follicles.

That said, it is advisable to consult with your doctor before using iRestore and minoxidil concurrently because you never know how they will react together especially if you have underlying medical conditions.

How Long Does It Take to Work?

The manufacturer of iRestore claims that the cap certainly aids in growing voluminous and stronger hair but we are concerned about the time it takes to start noticing results.

Most users have reported that it took 1-4 months for them to notice results and they were minimal. You are supposed to use the product for about six months before you see significant hair loss reduction.

This is a long time to wait especially for people who desperately want to regrow their hair.

Can it be Used on Damp Hair?

Luckily, the iRestore Laser Cap can be used on damp hair. It is a handheld laser device that emits light energy directly onto your scalp to promote hair growth, which results in thicker hair.

The cap is lightweight and therefore comfortable to wear while you sleep.

Treatment takes about 30 minutes per session. The sessions can be done once or twice per week if desired, but it is not necessary to use the cap more than once per day.

The device can be used on all hair colors, although it works best for people with lighter hair colors since their scalps absorb better.

What we are trying to say here is that the cap does not work well for those who have tanned or dark skin which means it would be a waste of money if a dark-skinned person purchased it.

What Do iRestore User Reviews Say?

Customers are not the same and this is quite evident on the Amazon platform. We say that because the iRestore Laser Cap has mixed ratings on there.

Those who give it higher ratings do so because it is comfortable to wear and easy to use as well. On the other hand, those who gave lower ratings complained about it not delivering results as expected and side effects like headaches.

All in all, a 4 out of 5 rating is not bad. Wouldn’t you agree?

Capillus vs iRestore

If we are to compare iRestore to Capillus, you would want to keep in mind that the latter comprises 82 laser diodes and will require you to commit only six minutes of your time. It is also ideal for public use.

Meanwhile, iRestore makes a great addition to your daily routine because it is not as powerful.

Ultimately, you want to go for iRestore if you are looking to get value for your money seeing as since it delivers faster results compared to Capillus.

Treatment Models

When it comes to how they work, Capillus delivers light to your scalp and stimulates hair regrowth using a laser comb. iRestore on the other hand promotes collagen production by heating the dermal layer of your scalp so that it can generate new hair.

Hair Type

Both devices are ideal for early stages of hair loss when there are some hair follicles to work with. As such, you shouldn’t expect them to work on completely bald heads.


  • Features low level laser light
  • Improves the quality of sleep
  • Helps in reducing inflammation
  • Reduces stress levels
  • Lightweight and breathable
  • Comes with a money-back guarantee
  • Easy to use


  1. Not suitable for dark-skinned people
  2. Does not prevent further hair loss
  3. Doesn’t deliver instant results

Final Words this Laser Cap

Treating hair loss isn’t easy, and it’s even harder when you don’t know where to start. There are hundreds of products and treatments on the market, but not all of them work as advertised.

Although the iRestore Laser Cap will not deliver instant results, we think it is worth trying.

James Kerry

Hi, my name is James Kerry. My friends call me Hairy Jimbo. I'm a research assistant with an interest in hair-related topics. Facebook

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