I saw another doctor, who said I had folliculitis, and he prescribe
Bactroban(Mupirocin) for me. He also hints me the folliculitis cannot be cured completely. I have to put Bactroban on the infected part to relieve the symptom, when I found acnes symptom become more severe. Then, I put Bactroban on my face. At the first 2 days, nothing happen. I therefore put more Bactroban on.