If mm is before the age of 30 (including teenagers, of course), I think mm ion rejuvenation can bear it, then I can certainly bear Clinique's investment. Try Clinique's whitening series, which has a very good reputation! If you are over 30, I suggest ion rejuvenation. Now the plastic surgery technology is really developed, and this kind of surgery is very safe, but you must choose a larger professional plastic surgery hospital. Let me talk about my own conclusion: 1, persistence is the key. Adhere to the use of whitening products, it is best to use a series of products, the effect is better, not a single product. 2, whitening and sun protection. Don't forget sun protection while whitening, otherwise the whitening result will be in vain. Therefore, when you go out in summer, you must apply sunscreen products and bring an umbrella. Use sunscreen in spring, summer, autumn and winter, and it is best to bring a little sunscreen index (it is even more necessary if mm is always facing the computer, although I don't know if it can prevent radiation, but it is definitely better than not isolating it). 3. Daily attention should be paid to complete unloading. Unclean makeup can cause pigmentation and darken skin color. L 'Oré al Eye Cream Makeup Remover, Lancome Makeup Remover and DHC cleansing oil are all highly regarded and good choices. 4, whitening products are generally dry, so usually pay attention to hydration. You can make more hydrating masks once every two days. You can also use moisturizing spray at ordinary times. 5. This is what Big S said. Now she uses whitening products every night, because some whitening products contain fruit acid, which will turn black in the sun. The safe way is to use them only at night, and there will be mistakes for a while. Recommend several brand products with good effects: Lancome Whitening Series and Clinique Whitening Series have good reputation. I'm using her trilogy now, and I think it's very good. Clarins Clarins Clarins whitening products are also quite good. It is best to use it with whitening essence, and the effect is doubled! Personally, I think the product is not good: the L 'Oré al White Snow Triple Whitening I used before has no effect, and Aubrey Whitening has almost no effect, so it is not recommended to use it. Some friends around me use Vichy's whitening series, and they also feel that the price/performance ratio is too low and the effect is not obvious. Biotherm's day and night whitening essence, most of the mm reflected no effect, not easy to use. Not to mention Olay, all her whitening creams and the like just make you look white on the surface, but they haven't changed. I remember my skin was very young and I used it for a long time. I was cheated by her beautiful advertisement. There is a girl in our dormitory who uses Ponzi Whitening Series, and it has no effect at all. In her book, Big S Beauty King recommended drinking more soy milk, milk and pearl powder. She said that people who eat more white things will turn white, hehe, I wonder if there is any scientific basis. However, Chinese cabbage, onion and radish have a good effect on removing melanin. Cysteamine in corn is rare in food, and it is also a natural food that can block ultraviolet rays for you. Foods rich in vitamin C in fruits such as strawberries, kiwis, guava, tomatoes and lemons are also natural whitening foods. But I don't think it is necessary to pay too much attention to vegetables and fruits. Eat more fruits with whitening effect and avoid those fruits that have no negative effects. After all, they are very beneficial to our health. The homemade mask is natural, and the effect is probably good, but I am too lazy to make it myself. Ha ha. However, I don't think the homemade mask can be used often if you want to. Besides, it's best to use it on your wrist now. Although the homemade mask contains no chemicals, it can't guarantee safety, and not everyone is allergic to it. I have a classmate. After she made it with kiwi fruit or something, her face turned red the next morning. I have made it myself with yogurt, and I am allergic to yogurt. I don't think it is as good as fresh milk. In addition to the above, we should pay attention to whitening and sun protection. Also pay attention to moisturizing work, the effect of the mask is very good. I wish you a glorious mm as soon as possible.