Red bumps on the face is a very common skin disease in the clinic, and there are many reasons that can cause red bumps on the face. In daily life, the most common are mainly the following: 1, acne infection: acne bacillus invading the skin will lead to red bumps on the face, which is an inflammatory skin disease, especially adolescent teenage tolerance with acne. 2, folliculitis: Staphylococcus aureus infection of the face will appear facial inflammatory reaction, will appear facial folliculitis. 3, cosmetic dermatitis: patients using bad cosmetics or The patient’s use of bad cosmetics or repeatedly drawing heavy makeup will cause skin allergies to appear facial erythema, papules, with itching. 4, acute eczema: Acute eczema will lead to the appearance of red papules on the face, and in severe cases, blisters and even oozing night, large area of infection.