Fraxel is a great laser for the fine lines and wrinkles. I am unclear why you have scars from injectables. What kind of filler did you have? Why was there scarring? Fraxel is the gold standard for treating scars with minimal down time. I hope that you consult a dermatologist with a great de...
The Fraxel DUAL 1550/1927 is a cutting edge system that uses two lasers which can improve the appearance of your skin. The 1550nm wavelength improves fine lines and scarring, while the 1927nm improves pigmentation.
The 1550nm penetrates deeper and you would expect more redness...
Your skin should return to its normal status after it is healed - it is not a good idea to put a band aid on the skin that is healing as it could increase the risk of infection, although it is unlikely that this would cause a problem if you did it only once.