タイトルまたは説明

**8nm Diode Laser Hair Removal Aesthetic Equipment BL**8F



Technical Parameters    

1. Laser Wavelength:**8nm
2. Energy Fluence:***0J/cm2
3. Pulse Width:****0ms
4. Repetition Rate:**0Hz
5. Spot Size:*5 x *5mm
6. Cooling Tip:TEC + sapphire cooling tip(5℃~*5℃)
7. LCD Screen:8′HD Touch Screen
8. Power Supply: **0V~**0VAC, *0~*0Hz
9. Dimension:*4 x *3 x *2cm
*0. Weight:*0kg
*1. Shell Material:ABS
*2. Color:White

 Technical Advantage

1. Laser chips imported from Germany
2. Beam shaping patent
3. High integrated central control circuit
4. Over eight years of Laser Diodes R&D
5. Safe to treat patients all year round
6. Easy to use 
7. Big power laser
8. Big spot size


 Typical laser diode stacks for hair removal, **0W(*2x*0W).
 Color, Silver grey Optional
 The pulse energy is up to **0J/cm2 or even higher up to **0J/cm2 upon request.    
Theory     
     
**8nm diode laser effectively penetrates deep into dermis and is absorbed by the melanin in the hair follicles. The laser energy transforms to thermal energy, which damages the hair follicle without damaging the surrounding tissue to achieve effective hair removal.     
      
The Best Wavelength     
     
As we know, the main color group in skin is melanin, hemoglobin and water. Each color group has its own specific absorption curve. When the wavelength of the incident laser beam with the target color base inherent matching the absorption peak, and the irradiation time is shorter than the thermal relaxation time of the target color base, the laser can selectively destroy the target color group, without damage to the surrounding normal tissue, or only cause mild damage, so as to achieve a noninvasive treatment effect. 

So in the picture above, it is to see that **8nm wavelength laser is the safest and most effective one for melanin absorption purposes. It works even better for white to light brown skin with dark color hair.     
 Comparision of **8nm Diode Laser Hair Removal & IPL     
Laser Type    **8nm Diode Laser Hair Removal    IPL/Elight     
Wavelength    **8nm    **0~***0nm     
Energy    Deep penetration into skin    Lower energy penetration     
Absorption    Most effective for melanin absorption    Multiwavelength
Absorption of  water against melanin
High risk for burning on dark skin     
Lifetime    Durable/long time of using    Consumables are xenon lamp and quartz tube
Shorter life time than laser machine     
Cooling    TEC + Sapphire Contact Cooling system, <5°    Low efficiency of cooling or without cooling system     
Effect    Permanent/pain free/safety    Evident feeling of burning