Skin has the two aspects of barrier function:
There are several color of skin (White, yellow, red, brown, black, etc.), color varies depending on the human races, ages, and positions of body.
The human ear can hear the sound wave frequency is 20 - 20000HZ. When the sound wave vibration frequency is greater than 20000HZ or less than 20HZ, then we cannot hear. Therefore, we call the sound waves frequency over 20000HZ to “ultrasound”.
Ultrasound refers to the sound waves frequency over 20000Hz, is mechanical vibration wave that cannot heard by normal human hearing, this vibration wave has mechanical effect, hyperthermia effect and chemical effect, Ultrasound aesthetic utilizes these three major effects of ultrasound in human facial treatment, to achieve the purpose of beauty.
HIFU is a professional skin aesthetic method. It uses high intensity focused ultrasound to stimulate the deep structural support layers of the skin without damaging the surface of the skin. A special Cartridge is gently put on treatment skin to deliver the appropriate amount of ultrasonic waves to accurate depth (SMAS) under skin, precisely heating up the tissues to the optimal temperature for neocollagenesis (>600C), and producing “hot spots” deep in the tissue. These hot spots trigger the body’s own natural healing process, in which new collagen is formed to tighten and lift sagging skin.
During a surgical facelift, many people want to know which tissue has been lifted so that the results is so amazing. This tissue is SMAS. The SMAS extends from the platysma to the aponeurotic galea and is continuous with temporoparietal fascia and galea. It connects to the dermis via a vertical septa. As a person ages, the quantity of collagen in SMAS decreases, and this leads to the facial skin losing its suppleness and developing wrinkles. In order to tighten the skin, SMAS must contract. HIFU is such technology to precisely heat up SMAS, leading to improved elasticity and firmness in the skin.
Face and neck
After the treatment, there will be 10,000~15,000 coagulation point distributed by two kind of depth, it will show tissue contraction immediately and start the process of collagen newborn.