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How Long Does It Take to Heal After Laser Skin Resurfacing?

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Recovery is the question that decides most laser resurfacing . Patients understand that will deliver smoother texture, finer lines and brighter tone — what they want to know is how many days they need to clear from work, when they can wear makeup, when they can be seen in public, and when the final results will appear.

The honest answer depends on which laser protocol you have. This guide breaks down the realistic recovery timeline week by week, explains what you’ll see at each stage, and covers the aftercare that makes the difference between an average result and an excellent one.

The two recovery profiles

At Centre for Surgery we use the Fotona SP Dynamis Pro erbium YAG laser for all . The platform supports two distinct treatment modes, each with its own curve:

Non-ablative SMOOTH® treatments — including and — operate on a different principle entirely. They thermal energy without removing the skin surface, so downtime is essentially nil. This guide focuses on resurfacing, where genuine recovery is involved.

For the broader question of how Er:YAG compares to CO₂ resurfacing, including aggregate recovery for each, see our guide on .

Day-by-day recovery: what to expect

Immediately after treatment your skin will look red, feel hot and tight, and may weep a clear fluid. This is normal — your skin has been precisely ablated and is in active wound-healing mode. Swelling peaks at 24 to 48 hours, particularly around the eyes if the periocular area was treated. Cool compresses applied for short intervals, frequent occlusive ointment, and sleeping with your head elevated all help.

You’ll likely want to be at home and unseen during this window. Most describe the sensation as a moderate to severe sunburn — uncomfortable but manageable with paracetamol. Our covers what to expect in more detail.

The weeping and small crusts form across the treated area. Fresh epidermis is migrating in from sweat glands and hair follicles to recover the surface. The skin feels tight, itchy and looks like a fading sunburn with patchy crusting. This is the most important phase for aftercare discipline — picking, scratching or peeling crusts manually risks scarring and change.

Keep the area thoroughly moist with the occlusive ointment. Gentle cleansing with lukewarm water and a fragrance-free non-foaming cleanser — fingertips only, no washcloths. Pat dry with a soft towel.

For fractional protocols, the surface is largely closed by now. The skin is pink, sometimes described as a "new baby skin" appearance — uniformly fresh and slightly tender. Most patients are presentable for work and short outings, though may want to wait a few more days before social events. Mineral makeup can usually go on around day 7 — see our dedicated guide on .

For fully ablative protocols, you’re still mid-recovery. Crusting continues, redness is pronounced.

Fractional patients see steady fading of pinkness. By day 14 most look essentially normal under SPF and light cosmetics, though skin remains photosensitive.

Fully ablative patients reach the equivalent of "fractional day 7" around now — surface closed, pink, tender, mineral makeup tolerated. The recovery is just shifted later by a week.

Persistent pinkness — clinicians call it erythema — fades steadily but can take six weeks or more to resolve fully. It’s easily concealed with mineral makeup. Some patients notice their skin looks unusually clear and bright during this window as residual sun damage continues to slough.

This is where the underlying results emerge. New collagen is laid down in the dermis, thickening and tightening the skin from . Fine lines refine, scars soften, tone evens out. Most patients see continued improvement for six months after treatment. The skin you have at six months is generally the result of the laser session.

Aftercare that makes the difference

Freshly resurfaced skin is acutely photosensitive. Unprotected sun exposure during the first three months is the single biggest cause of poor outcomes — changes, prolonged redness, sometimes that’s difficult to reverse. Strict daily SPF 50 mineral sunscreen, broad-brimmed hat outdoors, and avoiding peak sun hours from day one of recovery onwards.

Sun protection isn’t just a measure — it’s how you preserve the results. For more on UV damage and how to its effects, see our guide on .

The prescribed ointment goes on the treated area frequently — typically every two to three hours during waking hours for the first week, then less often as the surface closes. The aim is to keep the wound moist, which speeds re-epithelialisation and reduces scarring risk.

Lukewarm water, fragrance-free non-foaming cleanser, fingertips. No exfoliants, no acids (glycolic, salicylic, retinoids), no vitamin C serum, no scrubs. These can resume on your clinician’s say-so, usually around weeks four to six.

Skip the gym, sauna, hot bath, steam room and any vigorous exercise for the first week. Sweat irritates healing skin and increases infection risk.

The single most common cause of scarring after resurfacing. Crusts will fall off on their own as the skin re-epithelialises underneath. If you find yourself unconsciously, keeping the area thoroughly moisturised helps remove the .

If you have a history of herpes, mention it at consultation. We routinely start antiviral prophylaxis a few days before treatment and continue through the early healing window.

Factors that affect your healing time

Within the typical recovery ranges, individual healing varies based on several factors. Faster healing tends to track with: younger age, non-smokers, good general health, adequate sleep and nutrition during recovery, and disciplined aftercare. Slower or more complicated healing tends to track with: smoking (impairs every aspect of wound healing), recent or current isotretinoin use, diabetes or other conditions skin healing, immunosuppression, history of poor scarring, and active skin conditions at the treatment site.

If any of these apply we’ll discuss them in detail at consultation and adjust the protocol or timing as appropriate. In some cases — particularly recent isotretinoin use — we’ll defer treatment until healing capacity is restored.

What we don’t recommend

Frequently asked questions

Fractional Er:YAG: most patients return to office or home-based work after 5 to 7 days. Customer-facing roles may want 7 to 10 days. Fully ablative: 10 to 14 days.

Light walking from day three. Gentle exercise from day seven. Full intensity, sweat-inducing from week two onwards. Saunas and steam rooms from week four.

You’ll see surface by week two as the new skin emerges. Collagen-driven tightening continues for six months. Most patients feel the result is "finished" around month three to four.

Pink colour fades steadily over two to six weeks. For fully ablative, residual pinkness can persist a little longer. Mineral makeup conceals it easily from week two onwards.

Yes, but with appropriate spacing. is often staged a few weeks before or after; and can resume once the skin has fully healed. Plan combinations during your consultation.

Our laser resurfacing is delivered on the Fotona SP Dynamis Pro by clinicians experienced in tailoring protocol depth to each patient’s skin and downtime . Aftercare is written, structured and supported — you leave with everything you need to navigate the recovery successfully, plus direct contact for any questions during .

Centre for Surgery · · GMC specialist-registered surgeons · · · ·

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Centre for Surgery is a CQC-regulated private hospital on London’s Baker Street, delivering plastic and cosmetic surgery through GMC-registered specialist surgeons. Our expertise spans facial procedures including and , , for men, and body contouring procedures such as and . Patient safety, surgical excellence and natural-looking results sit at the heart of everything we do.

Centre for Surgery is a CQC-regulated private hospital on London’s iconic , offering plastic and cosmetic led by surgeons.

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