... wrinkles around canthus, furrow5. Hair regrowth, has good effect for Alopecia areata, baldness and loss of hair etc6. Promote blood ... So it is better for beauty treatment, and it meets the different need of customers. After treatment, grease and dirt on skin ... composed of red light and blue light could be used for improving the microcirculation, stimulating the proliferation of collagen, enhancing ...