After the summer, many women’s original clean and white skin becomes yellow, black, rough and spotty, which makes them feel old and become “yellow-faced”, how to let the skin return to white and tender, correct and effective sun protection, replenish skin moisture, and use Q laser to remove facial pigmentation can restore fair skin. The common spots that affect skin beauty are freckles, age spots, chloasma, etc. Among them, except for the complex pathogenesis of chloasma, which is not easy to remove, all other spots can be completely removed or reduced by the comprehensive treatment of laser plus skin care. Freckles are small light brown spots on the skin surface, the size of a needle tip to a grain of rice, often appearing on the forehead, nose and cheeks, but also on the neck and shoulders. It occurs mostly in young men and women. Freckles are hereditary and are inherited. The dominant type starts to form at the age of 6-12 years old and gradually increases with age, reaching a peak at puberty and gradually decreasing in old age. The recessive ones mostly occur in women after pregnancy. Age spots, as the name implies, are formed due to skin aging, but nowadays they are also found in young and middle-aged men and women, mostly on the face and hands, with clear borders, coffee-colored, round, oval or irregular shape, some flat and not higher than the skin, some with slightly convex surface, with greasy wax-like luster, so the medical name is seborrheic keratosis. Freckles and age spots can be induced or aggravated by light exposure, and these spots are also collectively called photoaging type pigmentation in medical science. UV rays in sunlight are the main culprit in the formation and aggravation of our facial pigmentation. Sunlight can increase the melanin activity in our body and deposit it in the basal layer of epidermis, forming the spots visible to the naked eye. In summer, strong sunlight makes melanin activity frequent, increasing the number of spots and deepening their color; outside computer radiation and indoor lighting fluorescent lamps can also produce similar consequences to sunlight exposure, and long-term exposure to them will also lead to increased pigmentation. Once pigmentation spots are formed, it is difficult to remove them through daily skin care products, massage, mask and other beauty treatments. These creams contain hydroquinone, hydrogen peroxide, chemical acids, epidermal corrosive agents, etc. Although they can achieve the effect of removing spots by peeling off epidermis and suppressing pigment in the short term, they will cause irreversible damage to the physiological structure of epidermis. Long-term use may cause thinning of skin, redness, heat and cold intolerance, and even red blood, red rash, dry itchy peeling, leather-like “mask face”, cancer and other hazards. In general, pigmentation diseases do not cause physical damage, but they affect facial beauty and hinder self-confidence, especially in today’s increasingly quality of life, and cause great disturbance to the working life of young and middle-aged women, and even form a psychological shadow, which is not conducive to physical and mental health. How to safely and effectively remove pigmentation and keep the skin young has become a new issue in modern dermatology. Q-modulated laser is the first choice for spot removal with clinically proven effectiveness and safety. It emits special wavelength laser through the laser generator, which generates high energy giant pulses to penetrate the epidermis to reach the depth of the spot, selectively targeting the melanin to produce powerful light pressure to break it up, without damaging other surrounding tissues, and the shattered pigment cells form tiny particles to be engulfed and absorbed by the skin or discharged out of the body through dead skin shedding. Thus, it can achieve the purpose of removing spots without damaging the skin. Generally only one treatment is needed, no anesthesia, no pain during the treatment, no hospitalization, no bandage, no interruption to work after the operation, scabs fall off after one week, and the best whitening effect can be achieved in three months. After laser surgery, you can maintain the best post-operative effect for a long time by appropriately using a mask containing vitamin C and collagen to hydrate and moisturize your skin, or by doing photorejuvenation treatment every few months. Restored whitening young skin also need to pay attention to daily maintenance, to develop the habit of using isolated sunscreen skin care products. The company’s main goal is to provide the best possible service to its customers. If you are persistent, you will be able to stay away from the confusion of “yellow face” and maintain a healthy and confident beautiful skin.