Three colors, blue, red and yellow

1. LED light introduce:
LED luminescence, also called cold laser is a kind of homochromy light with high purity and narrow spectrum and characterized of high safety when compared with laser or intensive pulse light (IPL); it is even safer than sunlight as it does not contain harmful ultraviolet light or infrared light. In 2003, the FDA of USA initially approved application of LED in acne treatment and skin freshening. The beautification and treatment systems driven with LED light source and developed by our company employ lots of unique advanced technologies and lead the world in optical beautification field. LED light energy is capable to penetrate skin down to 50 mm depth underneath. All of currently existing skin fleshing and wrinkle removing methods unavoidably introduces heat effects, which cause increase of both collagen protein and collagen enzyme, while such enzyme restrains such protein from growing; this is the reason why effects become no longer better even with increased treatment times when laser, intensive pulse light and RF, etc. have been applied to freshen skin or remove wrinkles for certain period. LED luminescence does not introduce heat effects and ensures clients of “ultimate” skin freshening effects. When LED luminescence penetrates base skin layer, melanin is promoted in decomposition; and experimental results have proven early skin beautification and whitening. When LED is applied to remove whelks, it is intended to kill the propionic acid bacilli that causes acnes, which are then removed from skins. As the deepening of research, more effects of LED luminescence in skin treatment will be found.

2.Operation principle
Truest Laser LED skin-rejuvenation treatment systems developed by company employ the LED originally imported from USA with above 99% purity and narrow spectrum red, blue, yellow and green light sources. The genetic biological wave light sources are utilized to rapidly effect hypodermic tissue, get absorbed by linear cell particles, and introduce most efficient light chemical and biological reaction ---- enzyme-promoting reaction, which increases cell activity, promotes melanin decomposition and cell metabolism, causes skin to excrete lots of collagen protein and improves white blood cell’s bacterium-killing capability so as to achieve treatment effects like skin whitening, skin freshening, wrinkle removing and anti-aging, etc. When such light sources are applied to treat dark sores, they are absorbed in large quantity by the acne bacilli that reproduce light-sensitive substances; through killing acne propionic acid bacilli, skin acnes are subsequently removed.