Is there any permanent redness after laser treatment for scars?

The number of laser treatments for scars depends on three things: what type of laser is used, what type of scar you have, and how you heal. There is no exact number of treatments. I would start with three treatments, then evaluate your experience. Avoid sunlight after treatments. 

Thank you for your question. The treatment schedule for laser skin resurfacing depends upon your goals and the composition of the scars you are trying to treat. I suggest that you consult with a board certified facial plastic surgeon. An in-person examination will be very helpful in determining how many treatments may address all of your concerns. 



Best wishes,

Thank you for sharing your question. There are different type is scars, which require different treatments. Often, sun exposure needs to be diminished for 3 months following the procedure. See an experienced facial expert for comprehensive evaluation and discussion of treatment options. Good luck.