The freckles on the face may be freckles or chloasma. Freckles are mostly found in children around 5 years old, and most of them are women. The typical skin lesions are light brown pinpricks or rice grain sized spots. Melasma is a pigmented skin disease commonly seen in young and middle-aged women with symmetrical facial features. The skin lesions are often symmetrically distributed in the cheek and cheek of the face, in a sheet shape and yellowish brown. Freckles and chloasma are easy to be induced by ultraviolet rays, so you must pay attention to sunscreen when you find long spots on your face, try to reduce the time you spend outside in sunny days, and apply sunscreen on your face when you must go out. Melasma is also related to the level of hormones in the body, such as pregnancy, oral contraceptives, excessive fatigue, etc. Vitamin and tranexamic acid can be taken orally after eliminating the inducement.
