[Personal] Have I f*cked up?

Have I f*cked up?

I’ve just done my usual night routine. Alpha arbutin serum, retinol serum, moisturiser. But before (not thinking about it) used the ordinary aha mask. I’ve used it before and my skin is fine with it. But I don’t think I’ve used retinol on after so I don’t know if it’s really bad or just a little bit bad.

How bad is retinol and aha as a combo? Obviously the mask is washed off so would that make a difference? Help!