HairMax Actonis 18 LaserComb Review
An FDA-cleared, dual-wavelength laser device marketed for fuller, healthier hair growth — we broke down the tech, the study, and whether it’s worth the price.
What is the HairMax Actonis 18 LaserComb?
The Actonis 18 by HairMax is an FDA-cleared, cordless laser comb using 18 medical-grade lasers across two wavelengths (655nm and 635nm) to target the scalp and follicle root. It’s built by Hairmax International, a brand with over 25 years in the low-level laser therapy (LLLT) hair growth space.
The device uses patented hair-parting teeth to get the laser light directly to the scalp through hair, and offers targeted or full scalp coverage in an 8-minute treatment, used 3 times weekly. It’s a non-drug option that can be combined with treatments covered in our men’s hair loss treatment guide.
Key specs
The two wavelengths serve different purposes: 635nm targets the scalp to reduce inflammation and increase cellular energy, while 655nm penetrates deeper to encourage blood vessel reconnection to the follicle bulb. The device is cordless with a charging cradle, and clinical study photos show visible density improvement at 26 weeks of use.
What doctors say about it
“There’s a noticeable difference in patients who use Hairmax after hair transplantation and those who don’t.”
“I recommend Hairmax to my patients who are looking for a way to reverse the thinning process without negative side effects.”
“I see Hairmax as a significant evolution in the treatment of hair loss. It’s safe and effective in both men and women.”
HairMax states it’s recommended by over 497 clinicians, trichologists, hair transplant surgeons, and dermatologists.
Pros and cons
What works
- FDA-cleared, backed by clinical study photos
- No drug ingredients or systemic side effects
- One-time purchase, no ongoing subscription
- Endorsed by multiple named dermatologists and surgeons
Where it falls short
- High upfront cost compared to topical or oral treatments
- Requires consistent 3x weekly use for results
- 3-4 months before visible results, same as most treatments
- Not a standalone solution for advanced hair loss
See current pricing and availability
Check the HairMax Actonis 18 LaserComb on Amazon for current pricing and financing options.
Check Price on AmazonCommon questions
Does the HairMax Actonis 18 actually work?
HairMax’s clinical study photos show visible density improvement after 26 weeks of consistent use, and the device has multiple dermatologist and hair transplant surgeon endorsements. Individual results vary.
How often do I need to use it?
The recommended usage is 3 times per week, with an 8-minute treatment time per session.
Can I use it with finasteride or minoxidil?
Yes, since it’s a device rather than a drug treatment, it’s commonly combined with oral or topical hair loss medications for a more complete routine.
Is it FDA approved?
The device is FDA-cleared, which means the FDA has determined it’s substantially equivalent to a legally marketed device, a different (and more common) designation than full FDA approval, which applies to drugs like finasteride and minoxidil.