In general, the following four categories of people are more suitable for photorejuvenation treatment: 1, the first group of people: facial spot pigmentation, whether sunlight or freckles, usually these spots give you the feeling of a “dirty face”, although commonly used to cover up the powder, but can not be covered up. This kind of people is more suitable for photorejuvenation treatment. 2, the second group of people: facial laxity, fine wrinkles, age-related skin changes. These people are also more suitable for photorejuvenation treatment. 3, the third group of people: want to change the texture of the skin, hope that the skin’s elasticity is better, the skin is smoother, to improve the skin darkness. 4, the fourth group of people: facial skin roughness, pore enlargement, acne marks, facial capillary expansion. These people can choose photorejuvenation treatment. Usually the treatment effect of the first three groups of people is more obvious, and the treatment effect of the fourth group of people is relatively poor. In addition, photorejuvenation is the same as other cosmetic treatments, if your skin conditions are better, the better the effect of the treatment, if your skin conditions are not ideal, photorejuvenation treatment, although there is a good performance, but in general to be worse.