There are many kinds of spots, such as chloasma, freckles, age spots, etc. The way of removing different spots varies, and there are common ways such as daily care, medication, medical treatment, etc. The treatment effect varies from person to person, and there is no absolute “best effect” way. 1. Daily care: The formation of melasma, freckles, sun spots and other spots is related to ultraviolet radiation, so patients should avoid direct sunlight and protect their skin by playing umbrellas and applying sunscreen when they go out to avoid aggravating the symptoms of spots; they can also use skin-care products containing vitamin C and its derivatives, niacinamide and other spot-reducing ingredients. 2. Medication: Hydroquinone cream is a skin discoloring agent, which is commonly used in the treatment of chloasma and freckles; Vitamin A acid can affect melanin production by melanocytes and reduce skin pigmentation, which can be used in the treatment of freckles and chloasma, etc. Oral intake of vitamin C and other medications can also help to reduce the color spots. 3. Medical treatment: It can be used to treat age spots, chloasma, freckles, etc. Commonly, there are photon treatment and laser treatment. Photon treatment adopts a certain spectrum to penetrate into the skin and break down the pigmentation spots; laser treatment can make the melanin break up and accelerate the metabolism of melanin. It is recommended that patients who need to get rid of pigmentation should go to regular hospitals and choose the best treatment under the guidance of doctors, avoiding the use of medication privately to avoid adverse consequences.