Thanks for the quick reply, Karen! I'll hold off on the BHA for a while, and perhaps alternate nights at some point.

Hi, longtime SN user, new name. I forgot my login details and the email I registered with is now inactive, so Aurora is now Lea. :? I'm on tretinoin, not Retin a, but a Scandinavian, generic version, 0,5%. I just got the super serum sampla, the BHA toner and the vitt C + peptide serum, I obviously c...