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Principles of 2940nm Erbium Laser Laser stands for “Light Amplification by Stimulated Emission of Radiation.” The Erbium laser (Er:YAG laser) is a solid-state laser that uses erbium-doped yttrium aluminum garnet (Er:YAG) as its gain medium. It primarily emits light at a 2940nm wavelength, which belongs to the mid-infrared spectrum and has a high absorption rate […]

The 1470nm fractional laser has emerged as a versatile tool in dermatology and aesthetic medicine, offering targeted treatment for a range of skin conditions. Combining the principles of fractional photothermolysis and the unique absorption properties of water, this wavelength has gained attention for its precision, safety, and efficacy. This article explores the science behind the […]

HIFU (High-Intensity Focused Ultrasound) is a professionally applied technology in the field of cosmetology. Originating from the United States, the technology of the HIFU is similar in principle to a convex lens focusing light rays, which concentrates high-energy focused ultrasound waves on a specific point beneath the skin to form a thermal coagulation point, thereby […]

In recent years, non-invasive body contouring procedures have surged in popularity as people seek ways to achieve smoother, firmer skin and reduce stubborn fat pockets without resorting to surgery. Among the various technologies available, the VelaShape machine has garnered attention for its ability to enhance body shape and improve skin texture. This article delves into […]

In the field of modern medical aesthetics, the erbium laser, as an efficient and safe skin treatment technology, is receiving increasing attention and application. This article aims to provide you with a comprehensive understanding of erbium laser in medical aesthetics. I. Basic Principles of Erbium Laser The erbium laser is a solid-state pulsed laser with […]

In recent years, as people increasingly pursue health and beauty, non-invasive body contouring technologies have become popular in the beauty industry. Among them, 1060nm laser lipolysis has gained prominence for its efficiency, safety, and non-invasive characteristics. This article explores the principles, effects, applications in beauty clinics, and advantages of 1060nm laser lipolysis in detail. Principles […]

In the field of cosmetics, the 1940nm thulium laser and the 10600nm CO2 fractional laser are two highly regarded technologies. They each possess unique technical principles, operational modes, treatment effects, and potential impacts on the skin, along with significant differences in pricing. Below is a detailed comparison of these two laser technologies in cosmetic applications. […]

Radiofrequency microneedling (RF Microneedling) is an innovative aesthetic technology that combines radiofrequency energy and microneedling. It has gained significant attention in recent years due to its ability to address various skin concerns. With its minimally invasive nature and remarkable results, it has become a key treatment in beauty salons and dermatology clinics. This article will […]

The field of non-invasive medical treatments has seen remarkable advancements in recent years, with high-intensity focused ultrasound (HIFU) emerging as one of the most effective technologies. Initially developed for medical purposes such as the destruction of tumors, HIFU machines are now gaining popularity in cosmetic and aesthetic treatments, particularly for skin tightening and fat reduction. […]