Chinese medicine has certain efficacy in treating chloasma, and commonly used Chinese medicines include Free San, Six-flavored Di Huang Pill, Ginseng Ling Bai Zhu San, Tao Hong Si Wu Tang, etc. The effect of medicines varies from person to person depending on the condition, so it is not possible to generalize the effect of medicines. 1. Free San: When chloasma is identified as liver depression and Qi stagnation syndrome, the main symptoms are dark color of spots, irritability, breast distension and pain, etc. The treatment is based on dredging the liver and regulating the qi, and Free San is the main choice, with medicines such as Angelica sinensis, Paeonia lactiflora, Radix et Rhizoma Chibaifoliae, Poria, Ginger and Peppermint. 2. Six-flavored Dihuang Pill: the diagnosis belongs to liver and kidney insufficiency syndrome, with dark spots, dull complexion, lumbar and knee soreness, insomnia and forgetfulness as the main symptoms, the treatment is mainly to tonify the liver and kidney, and this formula can be chosen, with medicines such as ripened dihuang, Chinese yam, peony dandanpi, zedoary, poria, and cornelian cherry. 3. Ginseng and Atractylodes Macrocephalae: Identified as spleen deficiency and dampness, with grayish color, fatigue, dullness (lack of appetite, reduced food intake) as the main symptoms, the treatment is based on strengthening the spleen and eliminating dampness, which can be selected from this formula. The medicine includes Codonopsis, Poria, Atractylodes macrocephala, white lentil, Chen Pi, Chinese yam and so on. 4. Tao Hong Si Wu Tang: Identified as qi stagnation and blood stasis syndrome, with purple color of spots and dysmenorrhea as the main symptoms, the treatment is mainly to activate blood circulation and eliminate blood stasis, and this formula can be chosen. The medicines include peach kernel, safflower, radix Rehmanniae Praeparata, Radix Paeoniae Alba, Radix Angelicae Sinensis and Rhizoma Ligustici Chuanxiong. All the above medicines should be used correctly under the guidance of professional physicians.