Prescription-Strength Laser Therapy Technology

Not only is The Original LaserCap a clinically proven, FDA-cleared device, but also it delivers the strongest laser therapy treatment for hair regrowth on the market. Key to LaserCap's prescription-strength is that it is engineered to deliver light with pulsed wave emission. This involves switching off and on its lasers many times per second during treatment, causing them to blink, rather than remain on continuously. Studies have demonstrated that pulsing can improve LLLT outcomes.¹

This is because pulsing more effectively manages heat, allowing the laser diodes to cool during the fraction of a second they switch off. As a result, several device and treatment parameters can be optimized without excess heat generation, which may otherwise cause damage to the device, and discomfort for the patient.

Pulsed-Lasers (1)

Pulse wave emission, or pulsing, involves switching on and off a light source many times per second, releasing light energy in short representative bursts. This is different from most light sources which output light at a constant rate, also known as continuous wave emission

Higher Energy Dose Per Treatment

Pulsing allows for LLLT treatments at higher intensities and longer durations.¹ Since LaserCap is both one of the most powerful LLLT devices for hair regrowth on the market, and uses pulsed output, it delivers a much higher dose of light energy per treatment than comparable devices which use continuous output. Most of these devices in fact deliver a dose of energy well below what experts consider to be optimal.²

*Energy doses are calculated from device parameters and manufacturer-recommended treatment protocols.


Higher Peak Intensity

Peak intensity, the maximum amount of energy output per unit area over any given time period, determines how deeply light can penetrate into tissues.¹ Pulse wave emission allows LaserCap to deliver light at higher peak intensity without excess heat generation because this energy can be delivered over a very short period of time. Much higher than continuous output devices with similar number of laser diodes. This is important when applying LLLT for hair regrowth, since light must penetrate through the surface layer of the skin to reach the base of the follicle. 

*Internal data on file


More Consistent Output

Heat exposure can cause the power output of lasers to drop dramatically, resulting in an inconsistent and unpredictable dose of energy delivered to the patient. Even small, barely perceptible amounts of excess heat can cause this. From internal testing we found that the power output of continuous devices, such as the Capillus Pro, can decline by more than 30%, even over a 6 minute treatment. By comparison, decrease in the power output of the LaserCap was negligible over a much longer 30 minute period.

*Internal data on file


Improved Device Durability and Longevity

Since pulsing gives LLLT devices some time to cool off and rest, they are not as stressed during a treatment and over the long term, resulting in fewer device failures, and a greater device lifespan. This is important because LLLT treatments for hair regrowth must be applied continuously to maintain results. The durability of the LaserCap is unmatched due to pulsing in addition to our excellent quality control. In fact we have patients who have been using the same LaserCap device for over 10 years!


Which LaserCap is right for you?

LaserCap SD


LaserCap HD


LaserCap HD+



  1. Hashmi JT, Huang Y-Y, Sharma SK, et al. Effect of pulsing in low-level light therapy. Lasers Surg Med. 2010;42(6):450-466. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2933784/
  2. Hamblin MR. Photobiomodulation for the management of alopecia: mechanisms of action, patient selection and perspectives. Clin Cosmet Investig Dermatol. 2019;12:669-678. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6737896/

Ready to get your own LaserCap?

Start Your Online Consultation Today

Indications For Use

LaserCap is a 510k FDA-cleared, prescription-only, home-use therapeutic device indicated to promote hair growth in men and women with Androgenic Alopecia, Fitzpatrick Skin Phototypes I to IV, Ludwig-Savin classifications of I-II in women, and Hamilton-Norwood classifications of IIa-V in men.

Contraindications For Use

Do not use LaserCap if you have been diagnosed with skin cancer of the scalp, head, or neck.

Warranty Disclaimer

The LaserCap Lifetime Warranty Policy covers against defects in materials or workmanship of the LaserCap device. If a LaserCap is determined to be defective within 3 years from date of purchase, LaserCap Company will repair or replace for a like model at no charge. After 3 years from date of purchase a nominal replacement fee will be charged.

Guarantee Disclaimer

The LaserCap One-Year Satisfaction Guarantee allows for returns of the LaserCap device within 1 year from date of purchase minus a 25% return fee, along with shipping charges, credit card fees, taxes, and any additional fees incurred by LaserCap Company or their authorized physician partners.