1, the waveform is different.
High frequency: electromagnetic wave with frequency greater than 100Khz.
Ultrasonic: Sound waves with a frequency exceeding 20 kHz.
2. Different physical effects
High frequency: The water molecules in the deep tissue of the skin are vibrated, and the heat energy generated by the vibration of the water molecules promotes the regeneration of skin collagen, thus achieving the purpose of firming, lifting and reducing fat.
Ultrasonic: It is a kind of mechanical vibration with 6.5438+0.0000 times per second, which makes every affected part vibrate accordingly, playing a unique role in cell massage, improving cell metabolism, enhancing cell vitality, promoting blood circulation, improving skin tissue nutrition, making skin rosy and increasing elasticity.
3. Different thermal effects
High frequency: It can generate heat energy (55℃-60℃) at the interface between skin surface and dermis, and between dermis and subcutaneous fat to promote collagen regeneration.
Ultrasound: The warming effect of ultrasound can stimulate blood circulation, reduce the excitement of cells and produce analgesic effect by causing changes in vascular function and metabolic process. Relaxed and spasmodic skin has the function of relieving contracture.
4. Different chemical forms
High-frequency: After reaching deep subcutaneous tissue, high-frequency heat energy is transformed into sexual body heat energy, which can restore the normal function of abnormal cells, promote blood circulation and lymphatic circulation, decompose fat and promote the normal secretion of hormones through the increase of tissue temperature and the promotion of vascular dilation.
Ultrasound: It has the chemical function of strengthening catalysis and accelerating metabolism. The ph value can become alkaline. Conducive to drug penetration and improve the sterilization ability of drugs.
? Extended data ultrasonic beauty instrument
Product characteristics
Ultrasound has attracted the attention of the beauty industry because of its wide treatment range, good curative effect and quick effect. Dynamic optical ultrasound adopts a portable and compact hand-held body, which is simple to operate and can be used conveniently anytime and anywhere.
The ultrasonic beauty instrument is controlled by intelligent chip, and each course of treatment is automatically set according to the standard time of 15 ~ 20 minutes, which will not cause adverse skin reactions due to improper operation or too long time.
Ultrasonic waves with a frequency of one megahertz can output 6,543.8+0,000 vibrations per second, and the output waveform is stable and durable without fatigue. The output intensity can be divided into three sections: low, medium and high, which can be easily selected according to needs to give full play to its power.
The probe of ultrasonic beauty instrument adopts high-hardness pure stainless steel, which will not wear, rust and fall off the surface. Moreover, the core piezoelectric vibrator that generates vibration is firmly attached to the probe, which can work stably for a long time at high temperature and greatly prolong the service life.
Negative potential high frequency health care beauty instrument
Activated cell
Enhancing the membrane potential of human cells can not only adjust the electromagnetic environment of the universe and human body, but also enrich the potential of living beings, activate the ATPase of cell membrane, promote the ATP synthesis function of cell membrane, activate the ion selective penetration (active transport force) of cell membrane, and normalize the ion balance inside and outside the cell.
Promote blood circulation
70KHZ high frequency oscillation can dilate peripheral blood vessels, increase the blood oxygen content of peripheral blood vessels, and improve the ability of cells to store oxygen and eliminate carbon dioxide (CO2).
Metabolic normalization
Because ion selective osmosis is active, it can purify blood and adjust blood to weak salinity. Because of the same frequency oscillation at 70KHZ, subcutaneous tissue is heated to 2 degrees, and the metabolic rate is increased by 26%, so that acidic substances attached to blood vessel walls are stripped of metabolism and cardiovascular diseases are reduced.
In addition, by increasing the enzyme activity, protein molecules vibrate, and intestinal peristalsis and defecation are promoted. The secretion of many hormones and the output of enzymes are normal, which increases metabolism.
Regulating autonomic nerve
Promoting the normal parasympathetic nerve can relieve stress, relax the body, help sleep and restore physical and mental pleasure. Baidu encyclopedia ultrasonic beauty instrument
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