Acne healing with probiotic skincare or without actives

Has anyone seen a reduction of improvement of acne through something that is not specifically intended for it or doesn't have any actives ?

I do use azelaic acid for acne and it helps alot but I do notice that barrier and hydration also makes a huge difference but I'm wondering what ingredients other than actives have made a significant difference for your acne ?

For example probiotics or Fermented ingredient like haruharu probiotics essence or skin1004 probiocica ampoule?? I'm very curious about those

Or like an acne serum like torriden balanceful, numbuzin soothing serum or skin1004 tea trica ampoule ?