I have had several Vbeam Perfecta PDL treatments for a small blood vessel above my lip over the last year. It has been 5 weeks since my last treatment, and at this point, both my dermatologist and I, don't think more treatments are necessary. The original mark is gone, but the area is still red from where it was zapped. Will this eventually fade? What kind of time frame am I looking at? Is this redness permanent? Thanks for your input.