Ablative Fractional Laser Resurfacing

What is Fractional Laser Resurfacing?
Fractional laser resurfacing is an innovative laser technology which can achieve significant skin rejuvenation coupled with brief recovery time and low risk of complications. The laser utilizes precision resurfacing technology coined “fractional”, concurrently treating the skin while intentionally sparing tiny areas. By doing so, uniform skin rejuvenation is achieved with short down time and a reduced risk of complications.

What does “ablative” mean?
Modern laser technology targets specific molecules and structures in the skin to achieve desirable changes and minimize unwanted side effects. The wavelengths of ablative lasers target the epidermis (outer skin layers) and dermis (mid-level skin layers including high contents of collagen and elastin). By targeting and resurfacing the epidermis and dermis levels of the skin, the laser is categorized as “ablative.” The two most common types of ablative lasers are erbium (2940 nm) and carbon dioxide (10600 nm).

Which ablative fractional laser does Dr. Liu use?
Dr. Liu uses the Palomar Lux2940 ablative fractional resurfacing laser. More information of this laser can be reviewed here.

Why would I want ablative fractional laser resurfacing?
Ablative laser resurfacing can improved several skin changes, including severe sun-damaged skin, fine to medium wrinkles, aged skin texture, early sagging skin, and many forms of undesirable pigmentation.

Before-Aged Skin Under Eyes

Ten Days After Ablative Fractional Resurfacing

How many treatments are necessary for me to see results?
Typically one session can achieve significant improvement. Additional sessions may be suggested, but that would depend on the severity of your skin changes.

What can I expect on the day of the treatment?
Ablative fractional resurfacing can be performed comfortably without general anesthesia. You will receive a combination of numbing medications, which may include an oral analgesic, local nerve blocks, and topical numbing cream. After anesthesia is in effect, you will lay comfortably with protective eye shields as the laser delivers brief pulses to the skin numerous times. The treatment duration is typically less than an hour and overall visit less than two hours. Most patients are discharged home by themselves.

What will happen after the procedure?
There is usually some swelling the day of the procedure. Then, the resurfaced areas slowly begin to remodel, which will include varying amounts of crusting and peeling.

How do I care for the area afterwards?
Dr. Liu’s staff will review the post-care instructions for your treatment areas. The instructions are also available for you to review here.

How long is the recovery time?
The depth of resurfacing and your individual skin characteristics determine the down time. It typically ranges between 4-14 days. Dr. Liu may provide a more accurate estimate during your consultation.

Will I be homebound during recovery?
No. Certain activities may be restricted during recovery; however, several normal daily activities are allowed. Dr. Liu and his staff will outline these parameters with you.

Does it hurt?
With the combination of numbing techniques, patients are quite comfortable during and after the procedure.

What do I do before the treatment?
Proper skin preparation and potential contraindications will be reviewed with you prior to your visit. Please click here to receive more information.

Who performs the procedure?
Dr. Liu personally performs the procedure.