Melasma is a skin disease, but it is not symptomatic in itself and has no effect on the body, it is just a skin disease related to beauty. Melasma mainly grows on the face, it is a kind of yellow-brown pigmentation spot, usually grows on the cheek and between the nose and lips, as shown in the picture, melasma can only be seen but not touched, it is flaky and often more symmetrical. Melasma The following are a few questions frequently asked by patients for your reference. 1. Do cosmetics cause melasma? If the quality of cosmetics is not good enough to stimulate the skin to cause allergic reaction, after the inflammation subsides, it will cause pigmentation, that is, pigmented cosmetic dermatitis, and with the widespread use of cosmetics, the incidence of pigmentation is gradually increasing. 2.Is fair skin easy to grow spots? No, fair skin is not easy to grow spots. 3.Does sun exposure cause the formation of melasma? Yes, people who are often exposed to the sun are prone to chloasma. 4.How to prevent the formation of melasma? If you have spots on your face during taking birth control pills, you should change one kind of medicine or stop taking it. 5.What effect can the treatment achieve? After treatment, chloasma can fade completely, the color can be lighter and the scope can be reduced. Most chloasma can fade away naturally. 6.There are many multi-functional products in the market nowadays, which are said to be able to prevent sunlight, remove spots, and remove wrinkles, etc. Can they be trusted? The effect of cosmetics can only be known after use, so you should buy regular products. Some cosmetics contain drug ingredients, and you will feel good when you use them, so long as there are no side effects, you can continue to use them, but if the products have quality problems, they will stimulate the skin and cause allergic reactions, so you should stop using them, or you can try them on your arms first to avoid adverse reactions. 7.Working with computer every day, I found that my face is not good lately, some darkening, can I get melasma? What cosmetics can I put on to make my skin whiter? UV rays can damage the skin, but the light from the computer does not have UV rays, so it will not damage the skin. In addition, the light from TV will not damage the skin, but staying up late may lead to chloasma. 8.I have been getting chloasma on my face for 6 years due to overdose of birth control pills, and it is quite strong, how to treat it? It is recommended to stop taking birth control pills, and if the spots haven’t faded, you should look for other reasons. 9.What is the relationship between acne and melasma? 80% of teenagers will have acne, which is not directly related to melasma. Acne should also be treated in time to avoid leaving scars. The effect of laser treatment for melasma is not very satisfactory.