Hi, I used the regimen for 10 years while I was in the UK with great success (acne.org BP). Recently I moved to a another country (Vietnam) and after 2 months I started having reactions to the BP. I am talking about burning, swelling and peeling. Has anyone experienced this and if yes, please can you share a solution.

Note that recently I have tried other things (tretinoin, azelaic acid) but none have worked .

I really want to get back to the regimen please help. Really desperate.

Thanks all.