Okay, I couldn't take it anymore. It's enough.
I went to see the doctor today.
My doctor found it problamatic and she gave me an antibioticum: doxycycline. This should work and I have to take it for a month. I'm going to use the benzoylperoxide only once a day now, as a support. If it all works properly the doxycycline should get my face clear en the BP should keep it clear.
Count down. One month to go!