In short. The ladder around erbium resurfacing: topical treatment, a peel series, a non-ablative route, a heat-heavier ablative plan, and doing nothing at all.

Key points

  • Starting with a lighter plan shows how your skin heals, how it colours and how much change a gentler approach produces.
  • The stronger option remains available afterwards.
  • Going the other way is harder, because skin that has already been resurfaced has spent part of what it had, and the ceiling on repeated passes applies from the first one.

Erbium is one rung on a ladder, and the rungs above and below it are worth knowing before you agree to it. The right question is not which treatment is strongest, but which one reaches the problem you actually have without costing more than it returns.

Below: no open skin at all

A prescribed topical programme and a series of chemical peels address pigment, mild surface change and dullness with no open skin and no downtime beyond a few days of flaking. They reach less than any resurfacing plan, and they suit a reader whose concern is early or mild. For pigment that is a condition rather than sun damage, this is often the correct first route.

Alongside: treatment under an intact surface

A non-ablative route builds collagen beneath skin that is never opened, delivered as a course of sessions with days of redness rather than a week of raw skin. It is a reasonable first plan in darker skin, and it allows a reader to see how their skin responds before committing to anything that removes the surface. It also asks for patience rather than a single event.

Lighter first is often the better order

Starting with a lighter plan shows how your skin heals, how it colours and how much change a gentler approach produces. The stronger option remains available afterwards. Going the other way is harder, because skin that has already been resurfaced has spent part of what it had, and the ceiling on repeated passes applies from the first one.

Above: a heat-heavier ablative plan

Removing more per pass and leaving more heat behind reaches tightening and deeper folds that a lower-heat plan does not, at the cost of a longer red phase, more pigment risk and a harder recovery. Choosing between the two is a comparison of what each reaches against what each costs, and neither is the default.

Different entirely: operations and waiting

Where the concern is sagging tissue, lost volume or heavy eyelids, no resurfacing plan of any kind is the answer and an operation is, which is a referral rather than a sales conversation. And where the change is mild, gradual and noticed mainly by you, the honest alternative is to wait: ageing moves slowly, and no treatment carries risk small enough to be worth taking for a change nobody else can see.

You may be looking at the wrong class when

  • What bothers you is shape, support or volume rather than surface.
  • Your pigment is a diagnosed condition rather than sun damage.
  • The change is mild enough that only you can see it, and you are offered a course.

A consultation that offers only one route has not compared anything. Ask what the plan would be if you refused this treatment, and listen to whether the answer describes your problem or describes a product.

Related reading

Frequently asked questions

Is a chemical peel a reasonable alternative to erbium resurfacing?

For pigment, mild surface change and dullness it often is, and a peel series carries no open skin and little downtime beyond a few days of flaking. It reaches less than any resurfacing plan, which is why it suits an early or mild concern. Where the pigment is a diagnosed condition rather than sun damage, a peel series may be the correct first route rather than a stepping stone.

Should I try a non-ablative treatment before an ablative one?

It is often the better order. A non-ablative course works beneath skin that is never opened, so it shows how your skin heals and colours before anything removes the surface, and it allows the plan to stop when enough has changed. The ablative option remains available afterwards. Going the other way is harder, because the tissue has already been spent.

When is doing nothing the right answer?

When the change is mild, gradual and noticed mainly by you. Ageing moves slowly, and nothing about the calendar imposes a deadline. No treatment carries risk small enough to be worth taking for a change nobody else can see, and waiting keeps every other option open, including the ones that would still be available in five years.

Risks & Limitations

  • The surface is left open rather than sealed by heat, so pinpoint bleeding and oozing on the treatment day are expected; bleeding continuing beyond the first day or two needs review.
  • Infection of open skin is the risk of the first days, which is why antiviral cover is ordinarily prescribed; increasing pain after the third day, spreading redness or fever needs same-day review.
  • Pigment can shift in either direction: darkening is more common, more stubborn in darker skin, and can take months to settle, while lightening is uncommon and may not recover.
  • A visible border can remain where treated skin meets untreated skin, and it is the one change on this list that time does not reliably soften.
  • Scarring is uncommon but real, and no lower on a gentler plan; risk rises after infection, after treatment too deep for the skin, on thin skin, and in people who form raised scars.
  • Each pass removes tissue that does not come back, so the number of times one area can be treated has a ceiling, and less residual heat means less tightening and less change in deep folds.

When to Seek Care

  • Pain that increases after the third day instead of easing, or one patch much hotter and more swollen than the rest.
  • Fever, spreading redness, or discharge from the treated area.
  • Bleeding that continues beyond the first day or two, or that restarts after it had settled.
  • A cold sore erupting across healing skin, which should be reported the same day.
  • Blistering, dusky or grey patches, or a sore that is not crusting like the rest of the face.

References & Further Reading

  • American Society for Laser Medicine and Surgery (ASLMS) — patient information on laser and energy-based treatment
  • American Academy of Dermatology (AAD) — guidance on laser resurfacing and post-inflammatory hyperpigmentation
  • National Institute for Health and Care Excellence (NICE, UK) — relevant guidance on skin treatments
  • Cochrane Library — systematic reviews in skin resurfacing and scar management

Medically reviewed by Ke He, MD (何锞), Deputy Director & Head of Skin & Laser Aesthetics. Last reviewed: 19 September 2026.

This page is patient education, not medical advice, and it does not cite individual studies. Discuss your own case with a qualified clinician. To arrange an assessment at Chongqing West District Hospital, see Contact & Consultation.