
A chemical peel can be a light lunchtime treatment or a medium-depth procedure with a week of peeling. At IN Eternity Clinic on Orchard Road, Dr Sin Yong chooses the peel first, then puts the plan and its cost in writing.
WhatsApp to Enquire →Key facts ↓Chemical peel price in Singapore depends on the acid and its strength, the depth of the peel, the area treated, how many peels are in the series and whether skin preparation or add-ons are needed. A series of superficial peels is priced differently from a single medium-depth peel. At IN Eternity Clinic, Dr Sin Yong quotes in writing after assessment.
“Chemical peel” covers treatments that are very different from each other. A light salicylic acid peel for congestion takes minutes, causes little visible peeling and is repeated as a series. A medium-depth trichloroacetic acid (TCA) peel reaches the upper dermis, darkens the skin before it peels for about a week, and needs careful preparation and follow-up. Between those sit glycolic, mandelic, lactic and combination peels at a range of strengths. Quoting one price for all of them would be like quoting one price for “a laser”.
The useful question is not what a peel costs, but what your plan contains: which acid, at what strength, on which area, how many times, with what preparation and aftercare, and who decides and applies it. Once those details are written down, a price becomes something you can check and compare.

Six factors explain most of the difference between quotes. The table summarises them.
| Factor | What changes | Why it affects cost |
|---|---|---|
| Acid and strength | Salicylic, glycolic, mandelic, TCA | Different products, timing and monitoring |
| Depth | Superficial or medium | Deeper peels need more preparation and follow-up |
| Area | Face, neck, chest, back, hands | More skin, more product and time |
| Number of peels | Single peel or a series | Superficial peels work as a course |
| Preparation and aftercare | Priming creams, sunscreen, barrier care | Reduces pigment risk in darker skin |
| Doctor time | Assessment, application, review | Choosing and adjusting the peel is the skilled part |
Acid and depth. Peel depth is set by the acid, its concentration, how long it stays on, how many layers are applied and how the skin was prepared. Superficial peels are applied, timed and neutralised or removed in one short visit. Medium-depth peels need closer watching during application, a longer recovery and a review while the skin heals, which is reflected in the cost.
Area. The face is the usual unit. The neck and chest have thinner skin and are treated more cautiously; the back has thicker skin and a much larger surface. A back acne peel is a different job from a facial peel, even with the same acid.
Number of peels. Superficial peels give their benefit through repetition, typically every two to four weeks for several sessions. A single light peel will make skin feel smoother, but changes in congestion, tone and texture are judged after a series. That is why the cost of a course matters more than the cost of one peel.
Preparation and aftercare. In darker skin, a peel is safer when the skin has been primed. That can mean two or more weeks of daily sunscreen, pausing retinoids and exfoliants beforehand, and sometimes a pigment-calming cream. Afterwards, a gentle cleanser, a plain moisturiser and sunscreen protect the new skin. Some quotes include these products and some do not, so check.
Doctor time. Choosing the acid, deciding the strength and number of layers, watching the skin during application and adjusting the next peel to how the last one behaved is the skilled part of the treatment. A peel chosen and applied after a doctor’s assessment takes longer than one picked from a menu, and that time is part of what you pay for.
“The peel that costs least in the end is the one that leaves no new mark. In Asian skin, that is decided by preparation and strength, not by price.”
For most people the real cost is a series plus maintenance. A typical plan for congestion or dullness starts with several superficial peels at two-to-four-week intervals, then moves to a peel every one to three months, depending on how the skin holds. Medium-depth peels, where they are used, are spaced months apart and are usually one part of a wider plan.
Home care changes the arithmetic. A sunscreen used every day, a suitable cleanser and, where appropriate, a topical retinoid or pigment cream make each peel go further and reduce how often you need one. A plan that ignores home care tends to cost more over a year because results fade faster. The chemical peel guide on chemical peels at IN Eternity Clinic covers which acids suit which skin.
Combination plans add their own costs. A peel series may run alongside acne treatment, a pigment cream or a laser course, and each part has its own price and timing. A combined plan should list each element separately, with its order and spacing, so you can see what you are paying for at each step and stop at any point.

In Asian skin, the complication that matters most after any peel is post-inflammatory hyperpigmentation: brown marks that appear where the skin was irritated and can take months to fade. Studies of peels in darker skin types show they can be used safely, but with gentler acids, careful preparation and gradual increases in strength. Salicylic acid in particular has been studied in darker racial and ethnic groups and is well tolerated when used correctly.
A peel applied without assessment, at a strength chosen for the menu rather than the skin, or without a plan for sun protection, can save money on the day and cost more afterwards in pigment treatment. Melasma is the other trap: irritation can darken it, so peels are used cautiously and usually only as one supporting part of a wider plan. If a peel is offered without anyone asking about melasma, recent isotretinoin (a prescription acne medicine), cold sores or your skin’s history of marking, that is worth noticing. The guide to aesthetic clinic red flags lists other warning signs.
Managing a complication has a cost too. If new pigment does appear, it usually needs weeks to months of sunscreen, topical treatment and sometimes gentle laser to settle, which can cost more in time and money than the peel itself. That is why careful preparation and a conservative starting strength are worth paying for.
A quote you can rely on names the acid or acids, the strength or depth intended, the area, and the number of peels planned with their spacing. It states whether skin preparation is needed beforehand and what it involves, what aftercare products are included, and whether a review is part of the plan. It also says who will assess the skin and apply the peel.
It should be honest about limits. Superficial peels help congestion, dullness, fine texture and some pigment, but they do not lift depressed acne scars; those need focal TCA CROSS, subcision, RF microneedling or CO2 laser, covered under acne scar treatment. If you are comparing a peel with laser for pigment or tone, laser toning vs chemical peel sets out the trade-offs. Pressure to prepay a long course before the first peel has been tolerated is a sales decision rather than a clinical one.
Dr Sin Yong examines your skin, asks about previous reactions, medicines and pigment, and decides first whether a peel is the right tool. For some people a Hydrafacial, which includes a mild acid step without visible peeling, or a carbon laser peel suits better. If a peel is suitable, he chooses the acid and starting strength, and you receive a written plan listing the peels, spacing, preparation and aftercare, with the cost.
The consultation fee is waived with any medical treatment. Nothing is added on the day without your agreement, and you can take the plan away and decide in your own time. More on fees and how we consult.
It depends on the acid and strength, the depth of the peel, the area treated, how many peels are in the series and whether preparation or aftercare products are needed. A course of superficial peels is planned and priced differently from a single medium-depth peel. At IN Eternity Clinic, Dr Sin Yong gives a written quote after assessment.
Superficial peels are usually done as a series of several sessions two to four weeks apart, then less often for maintenance. Medium-depth peels are spaced months apart. The number depends on your concern, your skin type and how your skin responds, and is reviewed after each peel rather than fixed in advance.
Peels vary widely in acid, strength, area and the time spent assessing and monitoring. A lower price may be for a lighter peel, a smaller area or a single session without preparation or follow-up. That is not automatically a problem, but compare what is included rather than the headline figure.
They can be, with more care. The main risk is post-inflammatory hyperpigmentation, so skin is prepared with sunscreen and sometimes a pigment-calming cream, gentler acids are chosen, and strength is increased gradually. A test area may be used first. Melasma needs particular caution because irritation can darken it.
Per session, a superficial peel is often less costly, but the comparison depends on the type of pigment. Some sun spots respond to a few laser sessions, while peels work over a series. Melasma needs a combined plan in which neither is the main treatment. Dr Sin Yong types the pigment first, then compares options.
Dr Sin Yong examines your skin, reviews your history of reactions, medicines and pigment, and explains which peel suits and why, or whether something else would work better. You receive a written plan and quote. The consultation fee is waived with any medical treatment.
Yes, with spacing. Peels can prepare skin before a laser course or follow a Hydrafacial programme, but strong exfoliation is not done on the same day as laser or microneedling. Retinoids are paused for several days before a peel. The order and timing are written into your plan.
IN Eternity Clinic, 9 Scotts Road, #12-01 Pacific Plaza, Singapore 228210. By appointment with Medical Director Dr Sin Yong. Monday to Saturday, 11am to 8pm. WhatsApp or call +65 8815 3008.
These sources describe mechanisms and general evidence. They are not a promise of any individual result; suitability is decided at an in-person assessment.