How soon after Mohs surgery (cheek) can I use a silicon gel treatment to minimize scar?

It's 2 weeks out & swollen still. This is my third facial Mohs, and I had plastic surgeon do first 2 closings and look beautiful with no visible scarring.

Mohs surgeon (new to me) did this one but I don't feel right about the look, swelling, suture holes... pieces are falling out of stitches. This was closed with dissolving sutures. 

I'd appreciate an honest, unbiased response. Thank you.

user192658

F, 45, Florida

Tags:2 weeks post-op