Skin that is too oily can be improved by adjusting daily habits, topical medication, oral medication, phototherapy and laser. 1. Life care: light diet, use mild and non-irritating cleansing products, strengthen the rest and do not stay up late, and reduce the use of very oily cosmetics. 2. Topical medication: Topical compound sulfur lotion, vitamin A cream, adapalene gel, etc. can inhibit the production of sebum and help to improve the skin’s oiliness. 3. Oral medication: Oral isotretinoin soft capsule, avitamin A capsule, etc. can be taken to reduce the secretion of oil. 4. Photodynamic and laser: Photodynamic therapy and laser can reduce the production of sebum and are suitable for patients who cannot solve the problem of oily skin with medication. Too oily skin is recommended to consult a doctor in a timely manner, under the guidance of the doctor to carry out targeted treatment, not self-medication, so as not to cause adverse consequences.