Working principle of radio frequency beauty instruments

Many people cannot calm down when facing their aging, especially female friends. It is natural for women to love beauty. Nowadays, there are many medical beauty projects on the market, as well as many household beauty devices. For different parts and skin types, corresponding beauty devices can be selected to try. Among them, Zhuoli's RF beauty device is said to have certain effects in lifting and tightening. So, as an emerging beauty product, what is the working principle of the RF beauty device? Is radio frequency beauty equipment really effective in lifting and tightening? What are the precautions when using it?

What is radio frequency: Electricity is something that comes into contact with in daily life. When current flows through a conductor, a magnetic field is formed around the conductor. When alternating current passes through a conductor, an alternating electromagnetic field is formed around the conductor, known as electromagnetic waves. When the frequency of electromagnetic waves exceeds 100kHz, it is considered radio frequency.

When the radiofrequency beauty device is working, it will emit electromagnetic waves that reach the subcutaneous tissue. The resistance of the tissue to the electromagnetic waves causes water molecules in the tissue to instantaneously oscillate at high speeds. Various ions of different sizes, masses, charges, and velocities rub against each other or with surrounding media to generate thermal energy. When the heat reaches 55-70 ℃, collagen fibers in the dermis will contract and stimulate the dermis to generate new collagen fibers. Through some medical verification, it can be said that radio frequency is currently a relatively safe and effective way of beauty and wrinkle removal.