See it's important for you to keep that area clean . If folliculitis is bothering your again and again , get your blood sugar examined and also important is proper diagnosis . You can use Soapex soap to clean the face and let the foam be there on face for sometime and then wash it off . U can apply fucidin cream moment you see a small bulge , alternatively you can apply a after shave lotion to keep that area sterile . U cannplan a visit if possible says Dr.Suruchi Puri who has 16 years of experience and can help you better after proper evaluation or you can visit the website www.drsuruchipurimakeovers.com or can contact her at B-2/31 Janak Puri. 9868 080340