I had an under eye CO2 Fraxel treatment 10/31/18 and did not see any result. It's now 4 months later. Is that possible?

The effects of lasers really vary from person to person. In my experience, some people notice a huge difference and it others the results are just mediocre. I would recommend you return to the doctor that did the procedure to review your photos and see if another treatment is recommended.The effect of a fractional CO2 laser will depend a lot on how aggressive a treatment was performed. If the redness was gone by one week, you may be a candidate for a more aggressive resurfacing.

For unique cases where a variety of modalities could be used to treat the condition, I would suggest an in-person or virtual consultation to develop a custom and effective treatment plan. It is difficult to precisely define the best option without collecting the same information. I suggest reaching out to an expert for a consultation with surgical and non-surgical methods to get a comprehensive option. Best, Dr. Emer.

As far as results from resurfacing...there are no free lunches. Quick recovery means little skin insult or little visible effects. It could have been the power settings or number of passes. Of course the pictures being published are the Doctors very beat results.