Slideshows Images Quizzes

Copyright © 2018 by RxList Inc. RxList does not provide medical advice, diagnosis or treatment. See additional information.

What Is CO2 Laser Skin Resurfacing?

What is CO2 laser skin resurfacing?

CO2 laser skin resurfacing is a procedure involving the use of carbon dioxide (CO2) and a skin surface-removing laser (ablative laser) to remove scars, warts and deep wrinkles.
CO2 laser skin resurfacing is a procedure involving the use of carbon dioxide (CO2) and a skin surface-removing laser (ablative laser) to remove scars, warts and deep wrinkles.

CO2 laser skin resurfacing is a procedure involving the use of carbon dioxide (CO2) and a skin surface-removing laser (ablative laser) to remove scars, warts and deep wrinkles.

How does CO2 laser skin resurfacing work?

Ablative lasers, such as a CO2 laser, work by traumatizing the skin. It removes the thin outer layer of skin (epidermis) and heats the underlying skin (dermis). This stimulates the growth of new collagen fibers. As the epidermis heals and regrows, the treated skin appears clearer, smoother and tighter. 

Non-ablative lasers, such as pulsed light (IPL) devices, do not traumatize the skin, instead they stimulate collagen growth and improve skin tone and texture. This is less invasive and requires less recovery time, but is less effective.

The surgeon chooses the laser type based on the condition being treated and the patient’s cosmetic goals.

What are the uses of CO2 laser skin resurfacing?

CO2 laser skin resurfacing can be used to treat:

Other uses for carbon dioxide resurfacing include:

When is CO2 laser skin resurfacing not recommended?

CO2 laser skin resurfacing is not recommended with:

Is CO2 laser skin resurfacing painful?

CO2 laser skin resurfacing is usually done with anesthesia, so there is minimal discomfort during the procedure.

  • Topical anesthetics are common
  • Numbing cream may be applied directly onto the skin or sometimes local infiltration (injection)
  • Other types of anesthesia are usually performed in individual situations and for skin conditions that need deeper penetration of the laser. These forms of anesthesia include
  • Post-operative pain is minimal and can be managed with oral pain killers

QUESTION

Ringworm is caused by a fungus. See Answer

How do I care for my skin after the CO2 laser skin resurfacing procedure?

Avoid picking at the skin or rubbing skin vigorously when cleaning it or in the shower.

  • Avoid hot showers.
  • Care for the skin after laser resurfacing is similar to managing a second-degree thermal burn.
  • Keeping the wound moist and dressing regularly promotes faster healing.
  • Two methods of wound dressing may be used:
    • Open type: Apply an occlusive ointment (like petroleum jelly) till skin heals. Avoid topical antibiotics.
    • Closed type: Apply semi-occlusive biosynthetic dressing until skin heals. It is painless and promotes faster healing. It is expensive, however, and requires frequent clinic visits and increases the chance of infection.
  • Antibiotics, painkillers and anti-itching medications can be administered if necessary.

How long does a CO2 laser skin resurfacing take to heal?

  • Recovery from CO2 laser resurfacing of the entire face is seven to 14 days, depending on the depth.
  • Post-resurfacing swelling is expected. It peaks at day two or three, and then usually subsides by days five or seven.
  • Redness and itching are common.
  • During the first week, there are varying degrees of oozing and crusting depending on the dressing used.
  • Apply dressings (open or closed) until complete healing takes place.
  • Start applying a light water-based moisturizer for the next two to three weeks.
  • The doctor may recommend post-procedure skin reconditioning early during the healing process.
  • Avoid products that contain acids such salicylic acid, glycolic acid, etc., until the skin has completely regenerated, healed and skin tolerance has returned.
  • Use sunscreen once healing occurs.
  • Doctor visits may be required at two to three days, one week, three to four weeks, three months, six months, and one year after resurfacing.

What are the side effects of CO2 laser skin resurfacing?

Transient side effects (resolve spontaneously or with medication):

How effective is CO2 laser skin resurfacing?

Results of CO2 laser resurfacing are good to excellent, depending on the indication for which the procedure was performed. Sun damage improves the most with laser resurfacing. Wrinkles may improve by 60% to 80% in some people, while scars improve to a lesser degree.

Most patients are satisfied with the aesthetic improvement, and the surgery results in minimal recovery time and a low incidence of complications.

SLIDESHOW

Rosacea, Acne, Shingles, Covid-19 Rashes: Common Adult Skin Diseases See Slideshow

Health Solutions From Our Sponsors

Reviewed on 5/29/2020
References
Medscape Medical Reference
CONTINUE SCROLLING FOR RELATED SLIDESHOW

Health Solutions From Our Sponsors