Laser freckle has a wide range, freckles, chloasma and other spots can be removed by laser. Generally, facial spots will gradually fade after the first freckle removal, and after a course of treatment, the freckle removal effect expected by beauty seekers will be achieved. It should be reminded that after laser freckle removal, beauty seekers should pay attention not to expose the treated parts to strong ultraviolet rays such as sunlight before they fully recover. It is best to wear sunglasses and an umbrella when going out to avoid direct sunlight. Pay attention to light and refreshing diet, and avoid irritating foods such as tobacco, alcohol and spicy food. Prevent pigment redeposition from causing laser freckle to fall short.