1726 nm Laser vs Chemical Peel

1726 nm Laser: A laser tuned to heat and shrink oil glands. It is the first laser class cleared to treat acne itself, and it works on all skin tones. Three sessions, and results arrive slowly.

Chemical Peel: An acid solution applied in the office to shed the top layers of skin. Superficial peels clear pores and fade brown marks; medium peels reach texture and deeper sun damage. It does not fix indented scars.

Reviewed by Dr. Schwarz, Board-Certified Dermatologist
Last updated: 10/22/2026

Editorial illustration for 1726 nm Laser, based on the entry’s treatment or equipment reference.

Editorial illustration for Chemical Peel, based on the entry’s treatment or equipment reference.

Choose if Key differences What is it?What it treats Treatment areas Skin tones How it works Before your treatment Day of treatment After your treatment Risks Cost Questions Related

Choose 1726 nm Laser if…

Choose for ongoing acne when you want a drug-free option that treats the oil gland itself, and can wait months for results.

Persistent acne despite creams
You want to avoid or reduce pills
You can budget for a 3-session package

Choose Chemical Peel if…

Choose for brown marks, clogged pores or dull, sun-aged texture — not for indented scars.

Melasma or dark marks alongside creams
Clogged pores and mild acne
You can avoid sun before and after

Fine together

Can you have both?

A light peel can be added for blackheads and marks during a 1726 nm laser series. Space them at least 2 weeks apart.

Key differences

● 1726 nm Laser

● Chemical Peel

DowntimeNone → 2+ weeks

1–2 days

PainMinimal → Needs anesthesia or sedation

Moderate

Mild

Results showImmediately → 3+ months

3+ months

1–4 weeks

How long it lastsWeeks → Years or permanent

1–2 years

3–6 months

Visits neededOne → Every few months

A short series (2–3)

A longer series (4–6+)

Cost per visit$ → $$$$$

$$$$

ReversibleYes, can be undone → No, permanent

No, fades slowly

What is it?

1726 nm Laser

Chemical Peel

What is it?

It targets oil glands.

The 1726-nm wavelength heats sebaceous structures.

It is a newer acne treatment.

Studies report improvement in some patients.

It is not a guaranteed cure.

Device, cooling and patient selection matter.

It should not delay treatment.

Severe acne and scarring need effective care.

It is controlled exfoliation.

A chemical agent creates a controlled skin injury.

There are three depths.

Superficial, medium and deep peels differ in recovery and risk.

The acid name is not enough.

A peel is not defined by ingredient or percentage alone.

Deep peels need a medical setting.

Phenol peels carry serious systemic risks.

What it treats

Evidence level

1726 nm Laser

Chemical Peel

Moderate evidenceSome supportive research

Acne

Reduces breakouts in early studies.

Visible sebum shine and natural pores on the nose and cheek.

Oily Skin

Lowers oil production.

Flat tan patches with soft irregular edges across the forehead and upper cheek of an adult with light skin, the surface completely smooth.

Melasma

Light peels help alongside creams.

Acne

Clears clogged pores.

Sun Spots

Fades spots.

A relaxed forehead with faint shallow horizontal fine lines.

Wrinkles and Fine Lines

Deeper peels smooth lines.

Little evidence

Redness and fine superficial vessels across a light-skinned cheek and nose.

Rosacea

Not studied for rosacea.

A relaxed forehead with pronounced deep horizontal furrows.

Deep Wrinkles

Light peels can't reach deep lines.

Not effective

Acne Scarring

Doesn't change scars.

—

Can make it worse

—

Rosacea

Very irritating.

Treatment areas

Face and back; the acne-affected treatment area is assessed individually.

Face; the selected area depends on the concern and treatment plan.

Skin tones

Skin tone

● 1726 nm Laser

● Chemical Peel

Lighter skin

Low risk

Redness for a day or two.

Low risk

Light and medium peels suit most.

Medium skin

Low risk

Cleared for all skin tones.

Some risk

Light peels are safer; dark marks possible.

Deeper skin

Some risk

Low overall, but ask about cooling settings and dark-mark risk.

Higher risk

Stick to light peels with an experienced provider; deeper peels risk lasting dark or light patches.

How it works

1726 nm Laser

Chemical Peel

How it works

1726 nm Laser mechanism diagram. Laser energy reaches sebaceous tissue: A selected device delivers 1726 nm light with skin cooling. Sebaceous structures absorb light: The treatment creates a targeted thermal response. Acne activity may decrease: Improvement develops over time and varies among patients.

Chemical Peel mechanism diagram. The agent and depth are selected: The clinician matches the peel to the skin and concern. Controlled chemical injury occurs: The chosen agent acts on the planned skin layers. Skin heals and renews: Results and recovery depend on the peel depth and technique.

Diagram explanation

Laser energy reaches sebaceous tissue: A selected device delivers 1726 nm light with skin cooling. Sebaceous structures absorb light: The treatment creates a targeted thermal response. Acne activity may decrease: Improvement develops over time and varies among patients.

Schematic illustration. Technique and response vary. This explains a mechanism and does not specify treatment settings.

The agent and depth are selected: The clinician matches the peel to the skin and concern. Controlled chemical injury occurs: The chosen agent acts on the planned skin layers. Skin heals and renews: Results and recovery depend on the peel depth and technique.

Schematic illustration. Technique and response vary. This explains a mechanism and does not specify treatment settings.

Before your treatment

1726 nm Laser

Chemical Peel

2–4 weeks before

Not specified

2 weeks before: Sun and tanning: No tanning, no sunburn.

4 weeks before: Pigment cream: On deeper skin tones, a pigment-blocking cream first cuts the risk of dark patches.

The week before

Sun: Avoid sunburn.

3 to 5 days before: Retinoids: Stop topical retinoids for 3 to 5 days if asked.

Actives and hair removal: Stop retinoids, benzoyl peroxide and acids 3 to 5 days before.

Actives and hair removal: No waxing, threading or hair removal creams.

Day of treatment

1726 nm Laser

Chemical Peel

Before you arrive

Clean skin: Clean skin, no makeup.

Not specified

Arrival & prep

Photos matter here, because progress is gradual.

Skin is checked, photos taken, and you confirm what you have stopped using.

Treatment

Eye shields on, the handpiece pressed on section by section.

Each pulse is a deep, hot snap against a cold plate. A full face takes about 30 minutes, often with a faint burnt smell from surface hairs. It hurts more than most laser facials, and numbing cream only takes the edge off.

Skin is cleaned and degreased, eyes and lips protected, acid brushed on in layers.

It stings and builds over 2 to 5 minutes, then gets neutralized. The visit takes 20 to 30 minutes. A light peel burns briefly and most people tolerate it; a medium peel is genuinely uncomfortable, and the burning can last an hour.

Before you leave

Red and slightly swollen, like mild sunburn.

Pink, tight skin, sometimes with mild swelling and stinging for a few hours.

After your treatment

1726 nm Laser

Chemical Peel

First 24 hours

Redness, warmth and mild swelling for a few hours to a day.

Days 1 to 3: Redness settles; skin may feel rough or dry.

Days 1 to 3: Skin darkens slightly, dry and rough.

Days 2–7

Not specified

Days 4 to 7: Light peels finish flaking.

Weeks 2–4

Weeks 1 to 4: New spots are common, especially after the first session.

Weeks 1 to 2: Some people break out for a week or two as clogged pores clear.

Time to results

3–6 months after the last session

1–2 weeks after each peel

How long results last

1–2 years in many; some need maintenance

Months with good skincare

Risks

A flare still worsening past 6 weeks
Dark patches
Small blisters or crusts

Dark patches
Prolonged redness
A cold sore outbreak

Cost

Per session

In the US a three-session course runs about $2,500 to $4,500, sold as a package.

A superficial salicylic or glycolic peel runs about $100 to $300 a session in the US, a medium-depth peel about $400 to $900.

Insurance

Insurance does not cover it — acne is medical, but this counts as elective.

Insurance rarely covers peels for acne or post-acne marks — they count as cosmetic.

Questions

1726 nm Laser

Chemical Peel

Individual Questions

Is AviClear or Accure better?

No head-to-head trial exists. Both use the same wavelength with similar results. Accure adds real-time temperature monitoring; AviClear has been in use longer. Operator experience matters more than the device.

Does it replace Accutane?

Not for everyone. Isotretinoin is more reliable and durable for severe acne, and far cheaper. The laser suits people who cannot or will not take it, or whose moderate acne failed topicals.

Why did my acne get worse?

A flare in the first few weeks is expected — damaged glands empty out and inflammation rises before it falls. It usually settles by week 4 to 6.

How long do results last?

Improvement holds out to one and two years in many patients, but the data is limited and mostly industry-funded. Some need maintenance. Nobody can promise permanence yet.

Can it be done on deeper skin tones?

Yes. It targets oil, not pigment, so it is one of the few acne lasers cleared for all skin types including the deepest. Heat can still leave dark patches, so settings and aftercare matter.

Do chemical peels work for acne scars?

Not for indented scars. Peels fade the flat brown or red marks left after a spot — people call those scars, but they are discoloration. Depressed scars need microneedling, lasers, subcision, or filler.

Which peel is best for acne?

Salicylic acid, usually — oil-soluble, so it works inside the pore. Glycolic acid suits surface dullness and pigment. Some providers combine them, or use a salicylic-mandelic blend on deeper skin tones.

How many do I need?

4 to 6 sessions, 2 to 4 weeks apart, then maintenance. One peel gives a temporary glow.

Are peels safe on deeper skin tones?

Superficial salicylic and glycolic peels are, with good data behind them. Deeper peels can leave a lasting dark or light patch. Depth, not the acid, matters.

Will I actually peel?

Often not much, and that is fine. Sheeting does not mean it worked; mild flaking does not mean it did not.

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