High-power LED Hair Removal Equipment, Japanese and International Patent Technology
Applications: Safe and highly effective for hair removal, even the dark skin
- The world’s first high-power LED equipment for hair removal
- FDA Approved (K220103), Japanese and International Patent Technology
- Up to 100 million shots’ lifespan
- WIFI internet connection
- Over 8 years’ stable use without any consumable
Planar LED(Vertical LED hair removal machine) features Leaflife’s latest hair removal technology – LED hair removal, an international patent technology. Planar LED uses light wavelength 780 – 850 nm mainly absorbed by melanin in follicle, with an small to 15° light’s divergence angle, is safe and highly effective for hair removal, even the dark skin.
Brief Introduction of LED Hair Removal
LED hair removal use high-power super-emitting LED (Planar LED) array (12 pieces of chip) as a light source, crystal guide pyramid shaping and transmission of NIR beam, act on the subcutaneous, melanin in hair follicle absorb heat, to achieve hair removal effect.
|Diode laser||LED||LED Advantages|
|Thermal damage||Light power||Similar||The burn risk caused by overheating is much lower.|
|Conclusion||Similar total thermal power, LED has bigger heat dissipation are and smaller heat flow density.|
|Heat transfer patch||Pass to the bottom and rear Average path is 1.5mm||Pass to the bottom Average path is just 0.2mm|
|Conclusion||LED has very short heat transfer path, lower thermal resistance and much higher efficiency of heat dissipation.|
|Mechanical damage||Stress||Rectangle, high length-width ratio. Under stress of thermal deformation and thermal fatigue, chips easily desoldering or broken in pulsed working||Square, 1:1 length-width ratio. Extra thin chip and large soldering area firmly but low stress.||The desoldering and broken risk is much lower.|
|Conclusion||Because of chip structure, LED chip’s stress is smaller than diode laser|
|Optical damage||Light power||Similar||The burning risk of light emitting area is much lower.|
|Light emitting area||Size 0.01*0.1mm High brightness, foreign body pollution can cause light-emitting surface burned||Size 5*5mm Brightness is just similar to normal LED lamp of flashlight, slight dust will not being ignited to burn the lighting surface|
|Conclusion||Because of surface emitting, the brightness of LED light emitting area is much smaller than diode laser.|
|Chain damage||Not like diode laser, for LED chips, single area’s failure does not affect other emitting area||No chain damage risk|
Features and Advantages
1. High power and energy; excellent clinical effect
>> Total 1200W, 12 pieces of 100W lamp beads( chip) from USA. Chip outside size is small, can collocate chips compactly, to achieve higher power density. Compared with similar VCSL laser( non-channel laser), power density is higher about 70%, enhance clinical effect a lot.
4. Big spot size
>> Big spot size is 17*22mm, efficient hair removal for big skin area.
2. Convenient and solid hand piece
>> Handle can be changed singly, more strong, even if bending or collision not induce damage. During operation, intelligent LCD window can show being used energy, pulse interval, frequency, and shots count clearly, convenient for operator
5. Intelligent software
>> Two treatment mode: Stamp and Repeat Advanced setting: supplier can manage machine’s using well by all the technology design parameters ( alarm record and daily log etc.) Energy calibration function: exact energy can be calibrated in every energy level, precise treatment. WIFI internet connection: convenient remote after sales services.
3. Water cooling and TEC contact cooling
>> Because of compact chips’ collocation, when transmission in light guide crystal, efficiency is high, so still can have sapphire contact cooling. The lowest temp. reach -15℃, cool enough to protect epidermis, comfortable treatment feeling.
|Light source features||Light source||Xenon lamp||Diode laser bars||LED chips|
|wavelength||Wide spectrum 610nm-900nm||Single wavelength 755/808nm/1064nm||Narrow spectrum 780-850nm|
|Light emitting area shape||Columnar||Line||Surface|
|Pulse lifespan||10000-30000shots||8-30million shots||60-100 million shots|
|Maintenance||Handle||Always need change light tube||Laser generator is easily damaged, need replace every 1 to 2 years||If normal use and regular maintenance, handle has the same lifespan as device|
|Filter||No need||Need often change filter and deionizer, if not, laser generator is easily damaged||No need|
|Cooling water||Drinking water||Special deionized water or coolant||Drinking water|
TEC Sapphire contact cooling/ Water cooling
15℃ - 10℃