Ten years ago, I was treated with a CO2 Erbium Laser on the upper half of my face (from forehead to under the eyes). I now have white "rings" under my eye area. It looks as if I have marks from sitting under the sun wearing large sunglasses. Did I get it from the CO2 Erbium Laser? What kind of treatment can even out the skin tone on my face? Thank you for your advice!
White Under Eye Rings from CO2 Erbium Laser?
Doctor Answers 4
There are options for hypopigmentation treatment
The problem you descibe is consistent with hypopigmentation, which is a sequelae of both CO2 and the erbium Lasers. The loss of pigment is usually permanent, however, you can camouflage it some what with either an Obagi peel or with a less aggressive fractional CO2 laser treatment.
I would consult with a physician who has experience with the later. It may take more than one treatment, but it will certainly help blend in the demarcation line.
You have hypopigmentation
One of the downsides of the vigorous skin laser resurfacing that was popular 10 years ago is the loss of the melanin producing cells in the lasered skin causing permanent paleness called hyoppigmentation. The only way to improve it is with makeup or to laser the rest of the face and become hypopigmented everywhere. This is one of the main reasons this type of lasering isn't as popular anymore.
Ablative CO2 or Erbium laser resurfacing caused your white under eye rings
Deep ablative laser resurfacing with CO2 or Erbium flat beam lasers damages pigment cells and causes hypopigmentation. The effect is worse when only one area of the face is treated, because the untreated skin maintains its normal color, and the treated area looks even whiter. The transition between treated and untreated skin is called a dermacation line and occurred in most agressive ablative flat beam laser resurfacing.
Newer fractional Erbium laser resurfacing is less likely to cause hypopigmentation.
One possible solution to your problem is to find a truely expert physician who has a lot of experience doing ablative laser resurfacing.
Staged, low power flat beam CO2 laser resurfacing can be done to reduce pigmentation in the lower face and lessen the demarcation line or difference around the eyes, by lightening the surrounding skin.
New non-ablative fractional Erbium 1540 laser treatments have improved pigmentation in some hypopigmented scars. This may be an option but you need to find an up to date expert in laser resurfacing