8 Adjustable energy level: For the first time, it is recommended to start from level 1, and work step by step to find the power that suits you. The hair removal system has eight adjustable light energy settings to ensure a gentle and effective treatment. You can adjust the level according to the skin area and hair growth.Permanent Hair Removal: Laser hair removal uses professional technology (strong pulsed light), which works directly on the hairline (without interfering light source) to effectively prevent skin damage. Its function is to heat the hair follicles, focus light energy on the roots, absorb melanin and inhibit hair growth.Tailored and Safe: The most advanced skin color sensor continuously scans skin color and adjusts light intensity. Each pulse provides the ideal amount of light for safe and efficient use.No need for disposables: recently upgraded to 900,000 flashes which is the highest value ever.Economical Home Solution: It uses technology and can be used safely in the comfort of your home. Compared to the cost of salon hair removal methods, it won't take long to see the economic benefits of this equipment at home.