KuAn Technology's Portable 810 Hair Removal Device (Luggage Case) boasts comprehensive applicability, high-end performance, a light-sensing control handle for more precise targeting, powerful output, and a painless, skin-rejuvenating hair removal experience. It utilizes a specific wavelength of laser light to precisely target melanin without damaging surrounding healthy skin tissue.

Core Mechanism: Precise "Targeted Destruction"

Melanin Absorption: The 810nm wavelength semiconductor laser has an excellent absorption rate for melanin in hair follicles.

Photoenergy to Heat: When the laser irradiates the skin, the melanin in the hair shaft and follicle absorbs a large amount of this high energy. The light energy is instantly converted into heat energy, causing the internal temperature of the hair follicle to rise rapidly.

Structural Damage: The extremely high heat can burn or even completely destroy the dermal papilla (the source of nutrition for hair growth) and stem cells in the hair follicle. Without the growth environment, hair ceases to grow.