3 weeks post Fraxel laser restore with redness and Fraxel mark on my cheeks. Is this permanent?

Thank you for the question about Fraxel and healing time. Can you post a picture to better advise on your concerns?Redness and bronzing are typical side effect from Fraxel and depending on the level of treatment can take several days to weeks to resolve.If you have continued concerns a follow up with your Clinician would be the next best step. 

Proper skin care, LED treatment, and sun protection is important at this time. It will take weeks to months to heal.  Please see your physician if you are concerned.  Best, DR. Emer.

Please post a photo to better assist you with your question.  Depending on your skin type and the settings used it can make more than two weeks to heal.  I would recommend the proper wound care and consulting a specialist to make sure that everything is healing properly.  Best, Dr. Green