BIOLIGHT Medical Hair Therapy uses photobiomodulation or Low-Level Laser technology (LLLT) to rejuvenate and treat hair thinning in patients with androgenetic alopecia. The laser light stimulates the hair follicles and provides uniform scalp coverage, reduces thinning, and promotes hair growth. The BIOLIGHT Laser Hair Therapy cap features 272 cool laser diodes and is powered by the provided rechargeable lithium battery.

The XL BIOLIGHT laser cap has built-in auto-sensors, meaning the cap switches off if not on the head. The recommended treatment is daily for 15 minutes or 30 minutes every other day.


3 in stock (can be backordered)

SKU: 24654448-1 Category:


Wondering why the cost is higher for an XL?

Good question! We found that there was a need for a larger dome and when we went back to our manufacturer, we found a solution with an upgraded technology we could apply to this size. While we debated the change, knowing it would come at an extra cost, we decided it was worth it.

So, the pricing reflects the upgrade to the laser boards to include the auto-sensors and the scarcity of these production runs for this particular sizing.

The difference between the regular size and the XL size includes the auto-sensors which turn the lasers off when the dome is removed from the head (eliminating any potential eye hazards), and the duration of time recommended for treatment (15 mins daily vs 7 mins).


BIOLIGHT Laser Cap Size Guide

BIOLIGHT Specifications and Technical Data
• Laser Diodes 272
• Output 5MW
• Wavelength 650NM
• Total Energy 1360MW

• Output Voltage 5V
• Capacity 5000MAH
• Frequency 4.5HZ

• Output Voltage 5V
• Output Current 1000MA

• Viewing the laser output with certain optical instruments such as eye loupes, magnifiers and microscopes within the distance of 100 mm may pose an eye hazard.
• Do not put tension on the cord when untangling or straightening. This may break the cord or connections and could result in a malfunction or electrical hazard.
• Do not place or store the battery or unit where they can fall or be pulled into a tub or sink. If the device accidentally falls into water or other liquid, unplug it from the electrical outlet immediately. Do not reach into or touch the water while the unit is connected to a power outlet.
• Avoid getting the system wet. This may result in electrical shock.
• Never user BIOLIGHT Medical Hair Therapy device while your hair is wet.
• Use only the power supply provided.
• Never operate the system if it has a damaged cord, plug or laser diodes.

• 272 Diode 650NM Laser Dome
• Baseball/Sport Cap
• Battery Cord
• Rechargeable Battery Pack
• Leather Belt Clip
• USB Cord
• Wall Charger
• User Manual

Additional information

Weight .25 kg
Dimensions 30 × 23 × 10 cm