Commonly used ointments for skin pigmentation include vitamin E ointment and hydroquinone cream, which are recommended to be used under the guidance of a doctor. Vitamin E ointment, vitamin E also has a very good effect on inhibiting the activity of tyrosinase, which can effectively reduce skin pigmentation and prevent the skin from darkening. In addition, vitamin E can effectively expand peripheral blood vessels, promote microcirculation of blood vessels, accelerate the delivery of nutrients in the blood and the discharge of metabolic waste, which can effectively reduce the precipitation of skin pigmentation. Hydroquinone cream, Hydroquinone cream is a very strong reducing agent, effective in inhibiting skin pigmentation caused by trauma. However, since hydroquinone cream is sensitive to light and will lose its effect or cause greater irritation to the skin when exposed to light, it is best to apply it at night before going to bed, while using sunscreen or isolation cream in conjunction with it during the day. It is recommended that patients with hyperpigmentation do a good job of sun protection, avoiding exposure to the sun, and the use of irritating cosmetics, in order to prevent damage to the skin, resulting in aggravation of the condition. All of the above medications should be used under the guidance of a doctor.