808nm diode laser is widely accepted as the “Gold Standard” wavelength in laser hair removal, due to its optimal melanin absorption and its increased penetration deep into the dermis where the hair follicle is located. Compared to other lasers where the laser light may be concentrated at the surface of the skin (many charred hairs may be noted with these treatments), diode treats deeper and is more effective where we want the light/heat to create damage - the hair bulb.
* Laser Power * Laser Bar * Cooling system
All the effective hair removal treatment based on the effective energy fluence(average laser density on the spot area), the formula below:
Actually change the pulse width(time) is setting the energy density(fluence), because a laser machine's power is sured, spot size is sured. Fluence change according to the pulse width(time), that's a lot of supplier do unprofessional system which can devided set pulse width and energy fluence. Be aware you got that kind of laser won't be real setting at all.
Now the market mostly adopt Micro-channel or macro-channel laser bar with the power 300W, 400W, 500W, 600W, 800W, 1200W, 1600W. The diode laser bar has 50W/bar and 100W/bar two type,Higher power & more laser bar, the price also more expensive.
You may be aware that we also have a product to sell and in the handy comparison. Actually I hope that you will see that i have at least tried to inform you about the key factors involved in selecting the right machine for your business and avoid the risk.
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