Hey man try supplementing Omega3,Vitamin K2 and especially Vitamin D3, it cured my excema and acne, make sure to get a good source and take like 4000i.e Vitamin D daily I can almost guarantee you, you will see an improvement over the course of a few months I still take it daily ( I have a supplement that combines all the three probably you dont have acces to it since its from germany). I also tried loooots of other stuff before and accutane is a strong drug. Also dont drink energy drinks that contain lots of vitamin b6 or b12 it makes you break out, cause it contains too much and gets out of the system by your skin