At present, there is no scientific evidence in the clinic to prove that liver tablets can achieve the efficacy of blemishes, so liver tablets can not get rid of blemishes. Liver protection tablets belong to a kind of Chinese patent medicine, the main function is to dredge the liver and regulate the qi, strengthen the spleen and eliminate food, not only to protect the liver, but also to treat liver diseases, such as chronic hepatitis and early cirrhosis of the liver and so on. As a traditional Chinese medicine preparation for lowering transaminase, Liver Protecting Tablet has been included in the Pharmacopoeia of the People’s Republic of China and is widely used in clinical treatment with good results. If patients have chloasma on their skin, it may be related to their own excessive stress, mental tension, or hormone secretion imbalance in the body, slower metabolism, the use of cosmetics of unknown ingredients, excessive exposure to ultraviolet rays and the resulting pigmentation. Patients can choose a more authoritative method to help get rid of spots, such as can go to the hospital for spot removal laser treatment. Laser is not forcibly lifting off the pigment, but selectively acts on the deep tissues of the skin through the epidermis, absorbing the tissues containing pigment and converting them into heat energy, generating photothermal effect, so that they are absorbed by pyrolysis or scabbed off, so as to be able to treat the spot condition due to hyperpigmentation with no damage to the normal skin. In addition, if the patient’s spots are hyperpigmentation occurring in the epidermal layer, high concentration of fruit acids can also be used to remove the spots, but if the pigmentation is deposited in the dermal layer, it is not recommended. The principle of acid brushing is to promote the shedding of the aging stratum corneum and accelerate cell renewal, so that the skin metabolism can be accelerated, and at the same time, the pigmentation of dark spots and acne can be removed. However, whether it is the photoelectric treatment of chloasma or acid-brushing treatment, it should be carried out under the guidance of professional doctors, otherwise the irregular treatment may aggravate the pigmentation instead.