808 nm Diode Laser

· High peak power
· Stronger contact cooling
· Smart sensing system

For your hairless life

Selriah means ‘Hairless’ when you read it reversely. It is a diode laser system as 808 nm
wavelength with high power modules.
The laser system is based on high-quality pulse technology with smart integrated
cooling system for less pain.

High Peak Power

Max. 120 J/㎠ for energy with
12×11 mm as spot size for more
effective treatments

Stronger Contact Cooling

Down to -5°C with sapphire cooling
for less pain by quality chiller system

Smart Sensing System

Integrated checking mode for
easy operation & maintenance
with various sensors

808 nm Wavelength

Laser tissue absorption spectrum and energy penetration – Laser wavelength

Wavelength (nm)

800 ~ 810 nm diode laser gives better effects for hair removal by penetrating the skin more deeply than alexandrite, ruby laser, and IPL.
It makes less damage on skin tissues targeting melanin so that it is a safer treatment than others.

Dual Mode

High Peak Power! Better Effect!

808 nm diode laser module is the best wavelength especially for hair removal based on high-quality pulse technology

80 W diode module

Best efficiency (x8)

120 J/㎠

Maximum energy

10 Hz

Maximum frequency

Less Pain with Strong Cooling System

Down to -5°C for less pain
with contact cooling
and less damage on skin tissues

Sapphire cooling connected to
quality chiller system for sustainable
operation and safer treatment

Handpiece

Sapphire Cooling Handpiece

Connected to quality chiller system for sustainable operation and safe treatment

12x11 mm Beam Size Faster Treatment!

It is convenient for repetitive treatments in a short period of time for all the skin types with max.

Skin type 1

Caucasian-blonde or red hair with freckles and blue or green eyes

Skin type 2

Caucasian-blonde with very fair skin and blue or green eyes

Skin type 3

Olive skinned Caucasian or light skin Asian

Skin type 4

Mediterranean, Asian, Hispanic

Skin type 5

Middles Eastern, Latin, Indians, light-skinned blacks

Skin type 6

Dark-skinned blacks

Treatment Procedure

STEP 01

Checking the thickness
of the hair, skin color

STEP 02

Shaving

STEP 03

Applying ultrasound gel

STEP 04

Laser treatments

STEP 05

Soothing care

Product Specification

System Diode Laser
Mode DHR, QHR
Wavelength 808 nm
Frequency 1 ~ 10 Hz
Fluence Up to 120 J/㎠ (Pulse Duration: Up to 450 ms)
Cooling Down to -5’C (Sapphire contact cooling)
Electrical 110-120, 220-240 VAC, 50/60 Hz
Dimension 320(W) x 450(L) x 1050(H) mm
Weight 60 kg

Quotation and introduction inquiry

We will provide you with detailed information.