... of lipidic skin and acne pit.3. Skin care, skin whitening and softening, facial lifting and ... canthus, furrow5. Hair regrowth, has good effect for Alopecia areata, baldness and loss of hair etc6. ... light to the system. So it is better for beauty treatment, and it meets the different need of ... red light and blue light could be used for improving the microcirculation, stimulating the proliferation of ...