Lip Reduction + Scar Q&A

My plan is to get the lip reduction first since it will make the most change and heals faster. How long after getting a lip reduction can i get braces? Would braces move the position of the scar and make it visible from the outside?

I am aware that the scar is put inside the lip, but if all heals well and in general how thick is the scar from a lip reduction? Does it add any thickness inside your lip?

I have been considering a lower lip reduction for a few years now, but I haven't followed through with it because I am concerned about the scar. When I open my mouth, will there be a visible line or scar where the incision was made?

I heard something about lip reduction surgery leaves a scar from the inside part of lip. Is this true? If so. Is there a way to not have a scar after undergoing this procedure?

I am planning to get lip reduction surgery however I am scared of the scar I will face for that. When I kiss, does my partner feels the scar inside of my lips?