Ultrasonic beauty instrument: refers to the mechanical vibration wave with the frequency exceeding 20000Hz, which uses the characteristics of strong ultrasonic penetration and 4 ~ 6 mm deep under the skin to carry out physical therapy on human body and face, so as to achieve the purpose of losing weight, shaping, whitening and improving skin quality.

Color light beauty instrument: 3 million vibrations per second can promote the recovery of skin elasticity, thus achieving the effect of anti-wrinkle. It can penetrate under the skin 1-3mm, which is more suitable for skin care around eyes. Different wavelengths of light have different effects on the skin.

2. Different efficacy (pertinence):

Ultrasonic beauty instrument: intelligent nutrition import/export function, clean pores, clean and detoxify, import nutrition, whiten and lighten spots, tighten and wrinkle, and slim down.

Color light beauty instrument: whitening, moisturizing and promoting blood circulation. Remove eczema, shrink pores, tighten skin and make skin smooth. Reduce wrinkles, balance skin and promote blood circulation. Inhibit melanin, diminish inflammation and fight acne.

Extended data:

Ultrasonic beauty instrument

1, the ultrasonic beauty instrument is controlled by an intelligent chip, and each course of treatment is automatically set according to the standard time of 15 ~ 20 minutes, so as not to cause adverse skin reactions due to improper operation or too long time.

2. The ultrasonic wave with a frequency of one megahertz can output 6.5438+0 million vibrations per second, and the output waveform is stable and durable without fatigue. The output intensity is divided into three sections: low, medium and high, which can be easily selected according to the needs when using to give full play to its power.

Matters needing attention of ultrasonic beauty instrument

1, before using the instrument, the skin of the physical therapy site should be cleaned to prevent dirt from entering the skin with ultrasonic waves or preventing ultrasonic waves from penetrating.

2. It is best to use a medium with a certain viscosity, which is conducive to the better integration of ultrasound and skin, and to avoid the reflection caused by gaps that is not conducive to the absorption of sound energy.

3. Each physical therapy session is usually 15 ~ 20 minutes. Too long or improper use will cause overwork and malabsorption to the skin.

4. It is not appropriate to directly detect the water agent or drug with low concentration, otherwise it will easily cause dry skin.

Baidu Encyclopedia _ Ultrasonic Beauty Instrument