Pigment spots are very complicated, and the treatment methods of different spots are of course different, so it is difficult to summarize them in one sentence. Commonly used methods are:

(1)Q-switched laser: This is a very successful cosmetic laser treatment method, which can crush the pigment particles in the skin without damaging the skin (to be precise, with slight damage). This method was born in the 1990s, and it is widely used in the world, safe and effective.

(2) Pulsed intense light (IPL): People know more about IPL at the level of photon rejuvenation. This therapy started in San Francisco around 2000, and then it was chased by Hollywood movies and spread all over the world (including China). Its outstanding advantage is that it can effectively treat photoaging, and it has become the mainstream physical therapy method for freckle removal when used with Q-switched laser.

(3) Chemical peeling and cryotherapy are sometimes used, but in terms of freckle removing effect, these technologies are not the first choice. There are also some lattice lasers and so on. It can also play the role of freckle treatment, but this laser may be more suitable for skin rejuvenation treatment. There are many ingredients in medicines and medical skin care products that can lighten spots, and dozens of them can be selected according to the situation.

(4) Sunscreening of pigmented spots is very important, and sometimes it even directly affects the success or failure of treatment.

(5) Finally, it should be emphasized that spots are very complicated, and there are many ways to remove spots, but the key factor is doctors. Be sure to see a doctor, make clear the problem and make a suitable treatment plan. Don't pin the freckle treatment on an "artifact". There is no new treatment for many spots.