What can I do with my stomach skin?

Had two kids. Lost 50 lbs from last one’s birth. Will this look more normal with more fat loss or should I try some morpheous8? I use retinol on it to help the stretch marks but it’s not going to tighten anything up I don’t believe. Any product or procedure ideas? Not getting a tummy tuck. In the first photo I am flexing so it’s even more wrinkly.