Redness and acne on the face need to be based on the cause to choose to improve the way, such as folliculitis, acne, contact dermatitis, etc., after a clear diagnosis of the choice of general treatment, medication and other ways. 1. Folliculitis: this disease can cause redness and acne, the treatment of patients need to pay attention to daily local cleanliness and hygiene, at the same time can be used with antibiotic drugs, such as fusidic acid cream, mupirocin cream, etc., to achieve the effect of antibacterial. 2. Acne: Redness and pimples on the face may belong to acne, the patient should develop a good lifestyle, to light diet, and at the same time can use Vitamin A cream, adapalene gel and other drugs used externally to improve the skin symptoms. In addition, it can also be combined with fusidic acid cream to promote recovery. 3. Contact dermatitis: The skin on the face is exposed to allergic substances or irritants, which may also cause redness and acne on the face. Treatment can be prescribed to use dexamethasone, mometasone furoate and other glucocorticoids to improve the symptoms, while oral loratadine, cetirizine and other antihistamines. There are many reasons for the redness of the face and acne, and it is recommended to go to the hospital in time to improve the examination and take standardized treatment, not to ignore the symptoms and take it lightly. The above drugs should be used under the guidance of a doctor.