hifu machine at home

Vivace RF Microneedle Firming Machine

What is laser cosmetology and the harm of laser cosmetology

What is laser cosmetology? In fact, it is to remove or destroy the target tissue by generating high-energy, accurately focused and penetrating monochromatic light that acts on the human tissue and generates high heat locally. Pulse lasers of various wavelengths can treat various vascular skin diseases and pigmentation. Such as nevus of Ota, naevus erythematosus, …

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What is laser hair removal and its principle and characteristics

Laser hair removal is based on the principle of selective photothermal dynamics. By reasonably adjusting the laser wavelength, the light beam will penetrate the skin surface and finally be absorbed by the hair follicle. By selectively absorbing the laser energy, the hair follicle will be damaged, so that the hair will lose its regeneration ability …

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