Adapco gel

So i use azelaic acid and it's doing wonderful, no more active acne but my case is that as soon as an active Acne goes dormant, a new one activates. I use azelaic acid from skinoren and use it on top of my skincare as final step as previously I damaged my skin barrier.

I'm left with inflamed red acne spots and so far my best option is adapco gel according to my research. My question is should I start incorporating the adapco gel or stick to skinoren and give it more time. I have a trip coming up in september and I wanna be acne/acne-mark less. I also have dry/combination skin. Skinoren is being my clogged pores to the front btw.

I also have the option to get the cereve one, but I have to wait a month for that to arrive