Consultation topic: What about facial pigmentation?

2, pay attention to diet, vegetables containing highly sensitive substances, such as celery, carrots, parsley and so on. It is best to eat at dinner. After eating, it is not advisable to move under strong light to avoid melanin deposition. 3. Try to be "insulated" in life. Take a sun umbrella and a sun hat when you go out in summer. Wash your face and arms after meals, and pay special attention to the parts splashed by hot oil. Hot oil is easy to cause permanent chloasma, which is especially important for middle-aged and elderly people. It should be washed with cold water immediately. When you go to the beauty salon to steam your face, you should pay attention to the fact that the time should not be too long, and it should be timely and sufficient, because thermal stimulation is the main cause of melanin production. 4, women with many facial spots, pay special attention to maintenance during menstruation. In the meantime, eat more foods that help to expel blood stasis in the uterus, help the uterus function normally, and increase blood, so as not to increase the burden on the liver and spots on the skin. 5, choose the right skin care products, do not use inferior cosmetics, because it contains pigment preservatives, which can be mixed with sweat, invade the inner layer of the skin, and accelerate the production of facial spots. 6, to ensure adequate sleep every day, fatigue will lead to skin tension and fatigue, blood acidification, slow metabolism, then the skin can not get enough nutrition; The stratum corneum dulls the skin because of lack of water.