Three LED photon modes:

Green light (medium speed mode)
heating. Moderate vibration
The temperature is 50 degrees, plus 5 degrees plus a few minutes.
Vibration frequency: 950O times/min.
Green light can improve the oxygen content of cells, has a variety of functions, promotes human gastric circulation, dredges lymph and edema, and has the effect of balancing and stabilizing the skin.
Blue light (low speed mode)
Normal temperature, low vibration.
Vibration frequency: 6200 times/min.
Blue light is the coldest light. It can promote the combination of protein and shellac, activate the skin, tighten sagging skin, shrink pores, and completely improve oily and sensitive skin.
Red light (high speed mode)
heating. High vibration
Vibration frequency: 12500 times/min
Red light can enhance cell viability, accelerate blood circulation, and promote the growth of fibrocyte nuclear collagen.

It has obvious effects of smoothing wrinkles, wrinkles, firming skin, diminishing melanin and scars.