No.
Each bar has a coal tar of 2.13% as an active ingredient. This quantity is minimal since the cosmetic products usage allowed is up to 5%.
No. Needless to say we do count with a section of recommendations on our web page, Look here.
DERMABON offers relieve from the first time applications, but in general you start to control your lesions on the third month of use.
To use, just follow these 3 simple steps.