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How the Hera laser hair removal Works? 

The Hera utilizes the unique 810nm diode laser with long pulse width and the right wavelength to penetrate into hair follicle. According to the theory of selective laser absorption, laser can be preferentially absorbed by the melanin of the hair. And then the hair shaft and hair follicle are heated rapidly in order to destroy the oxygen-supply organization of and around the hair follicle. The system's unique super-cooling technology could bring about pain-free effect to the epidermis with pain-free treatment. 

Perfect skin cooling 
To improve the cooling effect, the cooling head of the Hera applies high power semiconductor cooling technology (Thermo Electric Cooler), which makes it quickly reach and keep constant 4°C even with high-energy fluency treatment. 

Effective hair-removing practice 
Pain-free is not the only advantage. The core component of the Hera is a high power diode laser stack made in Germany, which allows larger spot sizes. Moreover, the laser power is monitored constantly through the contact-handpiece, thus ensuring an effective and reliable treatment. The Hera also has the fastest coverage rate, with a huge 12×12mm spot and up to 10Hz repetition rate. 

Pain-free experience 
The Hera works by heating the hair follicle gradually to a temperature that damages the hair follicle and prevents re-growth, yet does not injure the surrounding skin. 


Technical Specifications