HairMax LaserComb Review

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Are you looking for a cost-effective red light therapy device for hair growth? The LaserComb is the budget-friendly red light therapy “comb” from hair-growth expert HairMax.

Studied in nine published experiments, it is the cheapest hair growth red light therapy device with published science backing its use.

Best Budget Option
HairMax LaserComb Significantly less than HairMax cap and band solutions Tested effective in nine published studies Guaranteed to work	4.5/5 See it! Check Price

LaserComb Overview

The HairMax Company was the first to achieve FDA Clearance status, which it accomplished after publishing seven studies showing how the LaserComb grew hair.

Companies that came after HairMax could state that their products were substantially similar to HairMax products.

However, before the FDA, HairMax had to prove to be a “novel” use. HairMax ran multiple tests on animals and humans to demonstrate the effectiveness of the hair growth lasers.

A 2007 study in the Journal of the American Academy of Dermatology tested HairMax on 28 men and seven women with androgenetic alopecia (AGA). The treated group had higher hair count and hair tensile strength at the six-month point. (Hair Regrowth and Increased Hair Tensile Strength Using the HairMax LaserComb for Low-Level Laser Therapy)

HairMax 9 has 9 diodes and takes 11 minutes to apply.

Key Benefits

The least expensive HairMax you can buy
Easily target problem areas
Strong laser therapy

A 2017 systematic review of FDA-approved hair loss disorder treatments concluded that the HairMax LaserComb was one of only three FDA treatments approved by the FDA for androgenetic alopecia. (The effectiveness of treatments for androgenetic alopecia: A systematic review and meta-analysis, 2017)

How to Use the LaserComb

To use the device, you will make three passes on the top, left, and right of your head.

During each pass, you’ll hold the light for four seconds, then move it back an inch and hold again for four seconds.

You’ll keep moving backward with the comb until you reach the end of the section.

Most people finish in 11 minutes.

A quiet vibration tells you to move the brush to the next spot so you don’t have to count. Is it some work?

Yeah, but it’s not much work, considering how much power you’re getting for so little money.

Remove the charging plug from the LaserComb handle.
To start the laser, press the bottom and then the top button.
Hold the LaserComb at your hairline.
Start on your right side.
Push the comb to your scalp so you feel the soft teeth.
Hold the comb on your hairline.
When the device beeps, move it one inch backward.
Hold until the device beeps.
Continue until you reach the middle back of your head.
Repeat the process from the top of your head.
Repeat the process on the left side of your head.
Repeat the left, top, and right cycles two more times.
Plug the comb in for recharging.
Use the HairMax three times per week, no more, no less, exactly as instructed.

A 2014 double-blind clinical trial involved 146 male and 188 female subjects with pattern loss. After the screening, 128 male and 141 female subjects received one of three LaserComb model treatments or a sham treatment. At 16 and 26 weeks, all LaserComb subjects’ terminal hair density increased significantly over sham treatment. (Efficacy and safety of a low-level laser device in the treatment of male and female pattern hair loss: a multicenter, randomized, sham device-controlled, double-blind study)

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Pros and Cons

Pros

The least expensive HairMax you can buy
100% safe to use
Multiple scientific studies prove it works
Treat for only 11 minutes, 3x per week
Easily target problem areas
Strong laser therapy
Expect results in 3-6 months (actual results depend on where you are in your hair growth cycle)
Generous 6-month returns

Cons

You have to move the comb every four seconds

A 2014 retrospective office study found significant (eight subjects) or moderate (20 subjects) or no (four subjects) improvement after at least three months of 655 nm HairMax LaserComb treatment. (Use of low-level laser therapy as monotherapy or concomitant therapy for male and female androgenetic alopecia)

My Take

If you’re going rock bottom on the price, you can’t ask for a better gift than the LaserComb.

The device provides a lot of light for a small amount of cash. HairMax submitted seven studies proving hair growth from these lasers.

This will take you about 11 minutes per session. You will do some work, but that’s in exchange for paying so little for this powerful device..

This is the device submitted to those studies I keep mentioning, which grew hair in every one of those studies.

All HairMax red light therapy devices come with a 6-month money-back guarantee.

If you grow hair, your problem is solved. If you don’t, it won’t cost you anything to try. Check out the very fair-priced LaserComb at HairMax. The longer you wait, the less hair you can save.

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HairMax LaserComb Review 2025: Budget-Friendly Hair Growth