Laser blemish removal: A clean and flawless face is what all women are looking for, so it is no wonder that there is always a market for products to whiten and remove blemishes. However, the effect of cosmetics and oral medicine is not only slow but also inconspicuous, at this time, the “immediate effect” of laser spot removal can solve all kinds of pigmentation problems for you. Different wavelengths of laser light are absorbed by specific colors or pigments in the skin, for example, freckles tend to absorb green light. The function of laser with various wavelengths of energy varies, like the commonly heard ruby laser which uses laser principle and ruby as a medium to target black and coffee pigment and pigmentation, combining light and pigment to be decomposed, and when the pigment is gradually absorbed by the body, the color of the pigmentation will then become lighter. At the same time, the laser has no obvious damage to the normal skin around the freckles, which ensures that no unsightly scars will be left on the skin after the freckles are removed. Therefore, laser freckle removal can be said to have almost no side effects. Applicable groups: Generally speaking, freckles, age spots and blue-black tattoos are ideally treated with laser, while melasma and post-inflammatory pigmentation are poorly treated. Therefore, it is best to get a skin assessment from a plastic surgeon before removing spots to see if it is suitable. Treatment time: The treatment time for the whole face is about 20-30 minutes, and about 10 minutes for the neck or hands.