mychway MS-4481, User Manual, Page: 6 / 52

tightened after having the slack skin treated.
Biological Effect: Radiofrequency can vibrate high-frequency radio waves one million
times per second. The waves penetrate the epidermis and act directly on the dermis,
intensely heating collagen cells and stimulating collagenous fiber growth. Thus, the
skin is supported by lots of new collagen, making it more firm and elastic.
Radiofrequency waves penetrate the epidermis acting on the deep dermis and
generate bio-thermal energy by heating water molecules rapidly. When the
temperature of collagen tissue, under natural friction and heating, reaches up to 45°C
to 60°C, it will shrink instantly and stimulate the constant hyperplasia of collagen.
Meanwhile, the bio-thermal energy can effectively accelerate intracellular blood flow
and release the free fatty acid to boost the dissolution of the fat on the surface layer.
Thus, slack and saggy body parts can be tightened and lifted.
(3) 40K
It utilizes the principle of ultrasonic waves. It can effectively consume heat and cellular
moisture and shrink fat cells by the gathered intense sound waves entering the body
that causes fat cells to produce a violent strike and frictions. In addition, when sound
waves vibrate, they can cause cells to generate an intense impact that bursts cells
instantly and decreases the number of fat cells to achieve fat removal.
The cavitation principle of ultrasonic wave: When vibrating the liquid, it produces tens
of thousands of tiny bubbles, namely cavitation bubbles. These bubbles grow in the
negative pressure zone formed by the longitudinal transmission of ultrasonic waves
and close rapidly in the positive pressure zone. Therefore, they are being compressed
and stretched under alternate positive and negative pressure. The bubbles will be
compressed until they burst, which generates intense transient pressure. Generally,
the pressure can reach tens of MPa to hundreds of MPa and produce strong vibration
and noise.
Advantages: It destroys tissue selectively, only breaks low-density adipose tissue with
a specific frequency, and protects high-density tissue like blood vessels and nerves.