ForumsAcne and its treatm...Over-the-counter ac...paula's choice ... Notifications Clear all paula's choice bha Homer 1125 MemberMember0(@homer1125) Posted : 06/27/2017 7:50 pm i have been using pc bha for about 3 months and i was wondering if you put on too much bha it will less effective than when you put on enough? Quote Miss Sac 17 MemberMember90(@misssac17) Posted : 06/28/2017 2:14 pm If you put on too much then I feel your skin will get irritated too quickly which may break you out. Have you noticed any improvement since using it? Quote Homer 1125 MemberMember0(@homer1125) Posted : 06/28/2017 7:26 pm My acne has reduced to about 80% but i still keep getting acne every week Quote