I. What is photorejuvenation? Photorejuvenation is a cosmetic treatment technique. It stimulates the increase and rearrangement of collagen fibers, restores elasticity, eliminates wrinkles, reduces pores, enhances vascular function, and improves microcirculation of the skin. It is safe and effective and does not cause damage to the skin. What problems can photorejuvenation solve? 1.Treatment of various pigmentation: freckles, dull skin tone …… 2.Facial rejuvenation: such as enlarged pores, loose skin, fine wrinkles, etc. Light rejuvenation technology can obviously make significant improvements to skin damage. 3, facial red blood 4, acne and acne marks 5, hair removal: axillary hair, lip hair, hairy limbs, etc. 6, scarring 7, rosacea 8, various cosmetics, poor quality mask caused by various facial dermatitis 3, who is not suitable for doing? 1.Seekers who have been exposed to the sun within a month. 2, pregnant women. 3, epilepsy patients, diabetic patients, bleeding tendency of beauty seekers. 4.Patients with serious heart disease and high blood pressure. 5.Keloid. 6.Seekers with skin infection in the treatment area. 7.Seekers who cannot do a good job of sun protection after surgery.