In order to achieve a better effect of removing chloasma, surgical methods can be selected. The principle of laser freckle removal is to use a laser with a specific wavelength to penetrate the skin surface and act on the diseased tissue, and the heat generated can decompose the blasting pigment particles and remove spots. At the same time, laser can activate the regeneration of skin collagen, making skin more tender and elastic. After laser treatment of chloasma for about 3 times, the effect of repeated treatment can be achieved by other methods. Pay attention to skin care at ordinary times, use some skin care products appropriately, avoid spicy and irritating food, eat more fruits and vegetables, and effectively prevent rebound.