Laser Resurfacing Recovery Guide
Laser Resurfacing Recovery Time: CO₂, Erbium & Fractional Healing
Recovery is not one number. A light fractional treatment may look presentable within a few days, while deeper ablative CO₂ resurfacing can require one to three weeks before normal activities feel realistic. Here is how the timelines differ.
Typical visible recovery ranges from about 1–3 days after light fractional Erbium to roughly 4–10 days after fractional CO₂, about a week after traditional Erbium, and up to two or more weeks after deeper full-field CO₂ resurfacing.
Healing time and “social downtime” are not the same thing.
The skin surface may close before residual pinkness fully fades. Deeper treatments can remain visibly red for weeks even after normal activities resume.
The phrase “laser resurfacing” covers treatments with very different depths and recovery profiles. The two biggest questions are whether the laser is ablative or nonablative, and whether treatment is fractional or full-field.
Ablative lasers remove controlled portions of the skin surface. Fractional delivery treats microscopic columns while leaving surrounding skin intact, which generally speeds healing. Full-field treatment removes or vaporizes the entire treated surface and usually requires more downtime.
If you want the broader explanation of the technologies themselves, see our complete guide to laser skin resurfacing. This page stays focused on recovery.
Laser Resurfacing Recovery Time by Treatment Type
What Does Laser Resurfacing Recovery Look Like Day by Day?
Ablative treatment can produce a raw, sunburn-like appearance with pinpoint bleeding or oozing depending on depth. Fractional treatments usually leave a grid-like pattern of redness and swelling.
Edema and erythema commonly become most noticeable during the first 24 to 48 hours. Deeper ablative treatment may continue to ooze or crust while the new epidermis begins repairing the surface.
Fractional treatments may already be settling. With ablative resurfacing, the skin is still actively re-epithelializing. Do not pick peeling or crusted skin.
Er:YAG re-epithelialization commonly occurs within about 4 to 7 days. Fractional CO₂ recovery often falls within this window, although stronger settings can take longer.
Residual erythema can persist after the skin surface has closed. This is especially common after deeper CO₂ treatment and does not by itself mean healing has stopped.
After aggressive resurfacing, lingering redness can take weeks or even months to fully fade. Collagen remodeling continues well after visible downtime is over.
CO₂ Laser Recovery Time
CO₂ resurfacing generally creates more thermal injury than Er:YAG and can produce a longer recovery. The exact timeline depends heavily on whether the treatment is fractional or full-field.
Fractional CO₂
Published clinical references commonly place fractional CO₂ recovery around 4 to 10 days. At Skin Works, our fractional CO₂ laser page describes about 5 to 7 days of visible healing for the treatment settings we typically use, while recognizing that deeper scar-focused settings can extend downtime.
Full-field CO₂
Full-field ablative CO₂ requires substantially more healing. Re-epithelialization occurs around the first week, but redness, swelling, skin fragility, and visible healing can last longer. Clinical references report return to work in roughly 14 to 21 days after full-field facial CO₂ resurfacing.
Erbium Laser Recovery Time
Er:YAG is also an ablative resurfacing laser, but its wavelength is absorbed very efficiently by water, producing less residual thermal injury than CO₂. That generally means faster recovery.
For full-field Er:YAG, re-epithelialization typically occurs within about 4 to 7 days. Published clinical guidance places time away from work around 3 to 8 days. Fractional Er:YAG can be lighter still, with some published guidance suggesting only 1 to 3 days away from work.
Skin Works offers both traditional and fractional Erbium laser resurfacing. Our current treatment protocols typically plan around 5 to 7 days for traditional Erbium and 2 to 4 days for fractional Erbium.
CO₂ vs. Erbium Recovery: The Practical Difference
| Recovery question | Fractional CO₂ | Erbium |
|---|---|---|
| Typical visible downtime | Often about 4–10 days, depending on intensity. | Often shorter: roughly 1–3 days fractional, 3–8 days full-field. |
| Surface healing | Fractional columns heal faster than full-field CO₂; aggressive full-field treatment takes longer. | Re-epithelialization commonly occurs in about 4–7 days. |
| Residual redness | Can persist for weeks, and longer after aggressive treatment. | Usually resolves faster than comparable CO₂ treatment but can still persist beyond peeling. |
| Why choose it? | More aggressive resurfacing for deeper wrinkles, scars, and photodamage when greater downtime is acceptable. | Precise resurfacing with a generally faster recovery when concerns are moderate. |
Why Can Your Skin Still Be Red After It Has “Healed”?
Re-epithelialization means a new epidermal surface has formed. It does not mean all inflammation has disappeared.
After ablative resurfacing, blood flow and inflammatory activity can remain elevated while deeper tissue remodeling continues. That is why someone may be able to return to normal activities while the skin is still pink. More aggressive treatment generally produces longer-lasting redness.
Does the Face Heal Faster Than the Neck or Chest?
Often, yes. The face has a high concentration of hair follicles and sebaceous structures that help provide cells for re-epithelialization. Areas such as the neck have thinner skin and fewer of these structures, so aggressive resurfacing requires more conservative settings and careful recovery planning.
This is one reason a “full-face recovery time” should not automatically be copied to the neck, chest, or other body areas. Treatment depth and healing expectations should be adjusted by area.
What Helps Laser Resurfacing Heal Properly?
Usually helpful
- Follow the exact cleansing and ointment instructions from your treating provider.
- Keep freshly ablated skin appropriately moist if instructed.
- Use cool compresses and sleep with your head elevated during early swelling.
- Protect healed skin carefully from UV exposure.
- Attend follow-up visits if your provider schedules them.
Avoid during early healing
- Picking, scratching, rubbing or pulling at peeling skin.
- Applying unapproved acids, retinoids, scrubs or active skincare.
- Direct sun exposure.
- Makeup before the treated skin has adequately closed and your provider clears it.
- Using somebody else’s post-laser routine instead of the instructions for your specific treatment.
Aftercare varies by laser and depth. The old version of this article gave a universal vinegar-soak recipe. We removed that because wound-care instructions should come from the clinician who knows the exact device, treatment depth, skin type, and area treated.
When Can You Wear Makeup After Laser Resurfacing?
Makeup should generally wait until the treated skin has re-epithelialized and your provider considers the surface healed enough for cosmetics. The American Society of Plastic Surgeons notes that makeup may be used once treated areas have healed.
For light fractional treatments, that may be relatively early. After deeper ablative resurfacing, it can take a week or longer. Do not use makeup to cover an open, weeping, or actively crusting treatment area.
When Should You Contact Your Provider During Recovery?
Some redness, swelling, peeling, crusting, and tenderness are expected. Contact your treating team if recovery is moving in the wrong direction rather than gradually improving.
- Pain, redness, or swelling is becoming significantly worse instead of better.
- You develop pus, foul drainage, fever, or other signs that raise concern for infection.
- Painful erosions or blisters appear, especially around the mouth in someone with a history of cold sores.
- The skin is not closing or healing within the timeframe your provider gave you.
- You develop an unexpected pigment change, scar-like thickening, or another reaction that concerns you.
Does Skin Tone Affect Recovery?
Skin tone can affect the risk profile after resurfacing. Post-inflammatory hyperpigmentation is a greater concern in darker Fitzpatrick skin types, particularly after more aggressive thermal injury. That does not mean darker skin cannot be treated. It means device choice, depth, density, preparation, and post-treatment sun protection require thoughtful adjustment.
Laser settings should be individualized rather than copied from another patient’s protocol.
Frequently Asked Questions
How long does laser resurfacing take to heal?
It depends on the laser and depth. Light fractional treatments can have only a few days of visible downtime, while deeper ablative CO₂ resurfacing can require two to three weeks before normal work and social activities are comfortable.
How long is your face red after laser resurfacing?
Redness can last longer than surface healing. After lighter fractional treatment it may settle within days, while deeper ablative CO₂ resurfacing can leave persistent pinkness for weeks or, in some cases, months.
Which has less downtime, CO₂ or Erbium laser?
Erbium generally has the shorter recovery because it creates less residual thermal injury. CO₂ can treat more aggressively but usually requires more downtime.
When can I return to work after fractional CO₂ laser?
Published clinical guidance commonly places fractional CO₂ recovery around 4 to 10 days. Skin Works typically plans around 5 to 7 days of visible healing for its fractional CO₂ treatments, depending on settings and treatment area.
When can I wear makeup after laser resurfacing?
Usually once the treated skin surface has healed and your provider clears makeup use. Do not apply makeup to skin that is still open, weeping, or actively crusting.
Does deeper laser treatment mean better results?
Not automatically. Greater depth can produce stronger resurfacing for some concerns, but it also increases downtime and risk. The best setting is the one matched to your skin, concern, treatment area, and tolerance for recovery.
Sources & Medical References
- American Society of Plastic Surgeons: Laser Skin Resurfacing Recovery
- NCBI Bookshelf: Ablative Laser Resurfacing
- NCBI Bookshelf: Er:YAG Laser Resurfacing
- NCBI Bookshelf: Carbon Dioxide Laser Resurfacing
- PubMed: Re-epithelialization and Inflammatory Response After Fractional CO₂ Laser
- PubMed: Re-epithelialization Following CO₂ Laser Resurfacing
This article is for general educational purposes and does not replace the aftercare instructions given for a specific laser procedure. Recovery depends on the device, wavelength, treatment depth, density, number of passes, treatment area, skin type, medical history, and individual healing response. Contact your treating provider if your recovery differs substantially from the plan you were given.