Red dots and itching on the face may be due to allergies and localized infections. 1. Allergy: If the patient is exposed to certain allergens, such as pollen, animal fur, dust, etc. or use certain inappropriate skin care products, cosmetics, etc., the skin is stimulated by allergens, resulting in red dots on the face accompanied by itching symptoms. 2. Localized infection: If the patient’s face is infected by Staphylococcus aureus and folliculitis occurs, it will be manifested as red dots on the face, and due to inflammation and infection, pain or itching and other discomforts may occur. Red dots on the face and itchy, it is recommended to consult a doctor in time, and follow the doctor’s instructions for treatment, so as not to cause adverse consequences.