Red Marks Under Eyes After CO2 Laser and Healing, Is This Normal? (photo)

This redness depicted in your posted photo is an erythema of a "burning" event whether a CO2 laser or deep chemical peeling. This ids the very very early stages of hyper pigmentation. Best to use the quinone creams for months and even a steroid cream may be of benefit. Very aggress 5Fu therapy is not indicated at this time. Best to obtain better understanding of the effect of a deep BURN from your surgeon even if out of country. This could take 6 months to resolve. 

The redness in the skin is a natural byproduct of a CO2 laser. It should gradually improve with time. Skin emollients and avoidance of UV radiation is imperative.

This is the problem with medical tourism. You need after care treatment but your are in a different country. The hydorquinone will not fix the problem. Other creams might but you need to be seen an treated by a physician. This is not something you should do on your own at home. Unfortunately, I think most physicians will be reluctant to take on another surgeon's problems.

The best thing for you to do is send your photo and posted question to your surgeon. They may have a colleague closer to your home base that may be able to help you.

I hope you realize that this format of posting questions and receiving answers lacks the face to face direct communication required for you to make an informed decision regarding your surgery.

My response to your question/post does not represent formal medical advice or constitute a doctor patient relationship. You need to consult with i.e. personally see a board certified plastic surgeon in order to receive a formal evaluation and develop a doctor patient relationship in order to know if this assessment is valid.