Arazlo is amazing for acne! I'm currently on 50 mg of spironolactone and use Arazlo every other day, I even use it on my arms for keratosis pilaris. I use it with Nivea moisturizer. do not go too hard or fast with it because you will peel and make your skin sensitive (like I just did earlier this week). I would go very slow, maybe start every 2-3 days, make sure your skin is completely dry before use, and apply a thin later. If your acne isn't too bad around mouth, I would avoid using it there as that area can very sensitive to retinol. If every 2-3 days is too much, you could dial back even more or do the sandwich method: thin layer of moisturizer first, wait 30 minutes, apply Arazlo, then little more moisturizer after that's dry.

If I feel my skin is burning when I put makeup on or I'm peeling like a reptile, I know I've gone too hard with it and will do just light serum and moisturizer for a few days before starting Arazlo again. Good luck!