Pits on the face may be caused by depressed scarring or enlarged pores, etc. You need to choose different treatments according to the cause, such as medication and physical therapy. 1. Sunken scar: Sunken scar may cause pits on the face. Sunken scar is mostly seen in acne, chicken pox and other local damage to the skin, you can use silicone gel, allantoin, etc. to improve the symptoms, or fractional laser treatment, but you need to repeat the treatment, and do a good job of sunscreen and moisturizing work after the operation. 2. Large pores: large pores can also lead to pits on the face, usually should avoid greasy, high-sugar diet, can be used externally adapalene gel, Vitamin A cream and other applied to the skin localization, to improve the symptoms of large pores, and at the same time can be combined with photorejuvenation, acid resurfacing and other improvement of the symptoms. Pits on the face is recommended to go to the hospital, clear the cause of the disease, under the guidance of the doctor to carry out targeted treatment, do not unauthorized use of drugs to avoid adverse reactions.