Am I overloading myself?

Last month began minoxidil and AA and added ivermectin four days ago. Going to add a moisturizer/barrier cream starting tomorrow. After seeing someone’s post about benzoyl peroxide I kinda want to add it into my routine also. Is this doing too much? My skin is definitely purging on my nose and I think my skin is redder than before the ivermectin at least. The purge also didn’t start until the ivermectin.