Zhenhuimei beauty instrument reminds you: there are these points to use the ultrasonic beauty instrument correctly!

The appearance of the beauty instrument is to better improve the skin according to different skin types and needs. We used to see beauty equipment only in beauty parlors. Nowadays, household beauty equipment has entered more and more families. People can operate these beauty equipment at home. It is very convenient and quick, and it can save a lot of beauty treatment. The cost of the hospital is really exciting. So do you know what is an ultrasonic beauty instrument? How to use the ultrasonic beauty instrument correctly? Ultrasonic waves refer to mechanical vibration waves with a frequency exceeding 20,000 Hz. The vibration waves have mechanical, thermal and chemical effects. Ultrasonic beauty instrument uses the characteristics of strong ultrasonic penetration and can penetrate 4-6mm under the skin to perform physical therapy on the human body and face to achieve the purpose of weight loss, body shaping, whitening and improving skin quality.

How to use ultrasonic beauty instrument correctly

1. Clean the facial skin, then steam the face with a spray machine for ten minutes;

2. Use suitable astringent water to pat on various parts of the face until absorbed, so that the skin can be thoroughly disinfected and best protected;

3. Spread the essence evenly on the face, subject to the flexible rotation of the sound head;

4. Press the power switch, select the appropriate mode, and select the appropriate gear;

5. Adjust the appropriate time, generally 15 minutes.

What are the functions of ultrasonic beauty instrument

Mechanical effect: Ultrasound has strong power and energy, acting on the face can make skin cells vibrate accordingly, produce fine massage effect, change cell volume, thus improve local blood and lymph circulation, enhance cell permeability, improve Tissue metabolism and regeneration ability, soften tissue, stimulate nervous system and cell function, make skin shiny and elastic.

Warming effect: through the warming effect of ultrasonic waves, the temperature of the skin surface can be increased, the blood circulation can be accelerated, the nutrients of skin cells can be increased, the excitability of nerves can be reduced, and the effect of analgesia can be achieved. Antispasmodic effect. Ultrasonic heat is endogenous heat, 79% to 82% of the heat is carried away by blood from the affected area, and 18% to 21% is dispersed to adjacent tissues by heat conduction. Therefore, the patient has no obvious heat sensation. Chemical effect: Ultrasound can strengthen the catalytic ability, accelerate the metabolism of skin cells, change the pH value of the tissue to the alkaline direction, and reduce the acidosis and pain associated with skin inflammation. Ultrasound can improve the permeability of cell membranes, depolymerize nutrients and drugs, facilitate the skin to absorb nutrients, facilitate the penetration of drugs into bacteria, and improve the bactericidal ability.

Precautions for using ultrasonic beauty instrument

1. Before using the instrument, the skin of the physiotherapy area should be cleaned to prevent dirt from entering the skin with the ultrasonic wave or preventing the penetration of the ultrasonic wave.

2. The medium used should have a certain viscosity, which is conducive to the fusion of ultrasound and skin, and prevents reflections caused by gaps, which are not conducive to absorption of sound energy.

3. Each physiotherapy session is generally 15 to 20 minutes. If it is too long or used improperly, it will cause skin fatigue and malabsorption. The user can choose the appropriate time according to the size of the physical therapy area.

4. The heat of the massage head does not represent the output of the ultrasonic power; water or medicine with low concentration should not penetrate directly, otherwise it will easily cause skin dryness.

51. When using the beauty instrument, the massage head must not be close to the eyes, cannot pass through the eyeballs, and is forbidden for pregnant women and those with severe heart disease.

6. Water, oil and other media must not penetrate into the instrument, and cannot be hit, knocked or dropped heavily to avoid damage to the instrument.

7. After using the ultrasonic beauty instrument, please clean the massage head in time and disconnect the power supply.