My face does not itch, just neck and chest area. It has been 2 months since fraxel restore on my chest, 1 month on my neck.
The neck and chest skin is slower to heal. It is not uncommon for dryness and slight itch to persist in some patients, especially if they tend to have sinus allergies, asthma, etc. Try taking an antihistamine, avoiding heat, especially hot showers, and use a good lubricating fragrance free body lotion.