Hello everyone. I am on my second week through the regimen journey, and recently my face starts to sting so badly once i put on the Benzoyl Peroxide(BP) for about 15 - 20 minutes. I always push through the pain, but now I am wondering if it is a concern. Since i am near the end of my second week, I use the full index finger length so I don't know why it stings so bad even when I started off slowly. I do see my face clearing up a bit, and there is the flakiness and dryness as usual, but I simply don't get why it hurts so badly. Any recommendations? I will keep everyone posted.