Published 31 October 2026 · Reviewed by Dr Sin Yong
What to expect at a mole removal visit with Dr Sin Yong starts with the dermatoscope: every mole is examined before anything touches it, and anything atypical moves to a pathway that keeps tissue for histology. The area is then numbed, the mole is removed by the method that suits its type, depth and site, the site is dressed, and a review confirms healing and any laboratory result.
Short answerThe removal is the short part of the visit. The part that decides everything else is the look under magnification before it, because a laser vaporises tissue and leaves nothing for a pathologist. This page sits under mole removal in Singapore; who suits it is on mole removal suitability.
Before anything is removed there is an assessment, and it decides which moles can be removed cosmetically and how. Bring earlier photographs of the mole and records of any previous skin checks or histology, and note whether it has recently changed.
Illustrative image — not a patient.
Declare blood-thinning medicines, supplements and any bleeding tendency. Do not stop a prescribed medicine on your own.
Mention any allergy to local anaesthetic and any history of keloid or thickened scars.
Tell the doctor if you are pregnant, trying to conceive or breastfeeding.
Avoid tanning or sunburn at the site.
You leave the assessment with a written plan: which moles suit removal, the method for each, whether tissue will be sent to a laboratory, the mark that could remain, the fee factors and the option of leaving a mole alone. The factors that set the fee are on mole removal cost factors.
How is each mole examined and numbed on the day?
Each mole is examined under the dermatoscope, a magnifying instrument with polarised light used at roughly tenfold, which shows the pigment network, dots, streaks and vessel patterns. Moles with a benign pattern are mapped; anything atypical moves to a pathway that keeps tissue for histology and is never ablated. A 2002 meta-analysis of 27 studies found that dermoscopy improved the accuracy of melanoma diagnosis over the unaided eye, and that the gain depended on the examiner's experience, which is why Dr Sin Yong scopes every mole himself.
The method is then confirmed for each mole by its type, depth and site, and the area is numbed with a topical or injected local anaesthetic. The injection is a brief sting; after it, removal is usually felt as pressure or movement rather than pain. Comfort is checked before each mole is treated, and you can ask to pause at any point.
“Do not remove your mole until you have scoped it. Once a laser has vaporised it, nobody can tell you what it was.”
Dr Sin YongOn the order of a mole removal visit
How is the mole removed?
Method
What happens
Stitches
Tissue for histology
CO2 laser
A focused 10,600 nm beam vaporises the mole in fine layers down to the skin plane
Not usually
Limited: the tissue is vaporised
Radiofrequency
High-frequency energy shaves and seals in one motion, under local anaesthetic
Not usually
Limited
Shave removal
The raised portion is shaved level with the skin
Not usually
Yes: the shaved tissue can be sent
Excision
The whole lesion is removed and the wound stitched
Yes
Yes: the entire lesion is examined
R2 Glow, for a cherry angioma
A long-pulsed laser whose light is absorbed by blood in the small vessels
No
Not applicable
Each mole is removed, layer by layer where relevant, and the base is checked before the site is dressed. Moles on the nose, eyelid or lip margin heal in full view and are planned with more care; how the site changes the method is on facial mole removal. Where the assessment calls for it, tissue is sent to a laboratory.
What happens straight after mole removal, and what needs a call?
The site is dressed and written wound-care instructions are explained before you leave. As the local anaesthetic wears off, mild tenderness follows. These are phases, not a timetable: how quickly each passes depends on the method, the area and the person.
Straight after. A small covered wound, mild soreness and a little oozing onto the dressing.
The first evening. Keep the dressing dry and intact; a small amount of oozing or pinkness around the site is expected.
The following phase. A small scab forms and separates on its own. It is cleaned gently, kept moist with the ointment given, covered where clothing rubs, and never picked.
As the skin settles. Pink new skin, or a slightly darker patch, fades gradually with sun protection; sun on a healing mark darkens it, especially in Fitzpatrick III to V skin.
What needs a call
Bleeding that soaks through the dressing and does not stop with gentle pressure.
A site that becomes increasingly painful, red, warm or swollen, or discharges.
The review confirms that each site has settled as expected and, where tissue was sent, discusses the histology result. If a result is unexpected, the next step, wider excision or referral to a dermatologist, is explained at that visit.
The review is also where regrowth is handled. A completely removed mole does not usually return, but pigment can reappear where deeper mole cells were left behind, and a shaved raised mole can regrow at its base. A 2019 study that followed 195 moles after shave removal found recurrent pigment at 59, more often in younger adults and darker skin types. Regrown pigment can look atypical, so it is re-scoped rather than simply treated again. A mark that becomes raised, thick or itchy, which is more likely on the chest, shoulders and jawline, is assessed and can be treated if it develops.
Your next step
1. MessageWhatsApp +65 8023 7170 with what is bothering you. A reply comes from the clinic, not a bot.
2. AssessmentDr Sin Yong examines you himself on Orchard Road, with ultrasound where earlier filler is involved.
3. A plan in writingWhat he would do, what he would not, the fee factors, and the option of no treatment.
Every treatment is performed by Dr Sin Yong personally. Singapore Medical Council registered · invited to share his clinical expertise internationally for CLASSYS, DEKA, Fotona, Hironic and Ilooda.
Book an assessment with Dr Sin Yong on Orchard Road; bring earlier photographs of the mole and any previous histology. How consultations work.
The area is numbed with a topical or injected local anaesthetic before removal, and the injection is the part most people notice, a brief sting. After that, removal is usually felt as pressure or movement rather than pain, and comfort is checked before each mole is treated. Mild tenderness at the site afterwards is common as the anaesthetic wears off.
Stitches are used after excision, when the whole lesion is removed so that it can be examined under a microscope. They are not usually needed after CO2 laser, radiofrequency or shave removal, where a small wound heals under a dressing and forms a scab that separates on its own. Which method suits each mole is decided under the dermatoscope.
Often, when each mole has been scoped and suits removal. The number treated in a visit, and the method for each, is agreed at the assessment, with moles on the nose, eyelid or lip margin planned with more care. Any mole with atypical features is taken out of the cosmetic plan and excised for histology or referred instead.
When the mole needs a diagnosis, yes. Excision keeps the whole lesion so it can be sent for histology, and shaved tissue can also be sent. Laser and radiofrequency leave little or no tissue, which is why they are kept to moles with a clearly benign pattern under the dermatoscope. Any result is discussed at the review.
For bleeding, apply gentle, steady pressure with a clean dressing. If bleeding soaks through and does not stop, or the site becomes increasingly painful, red, warm or swollen, or discharges, contact the clinic for review. A wound that is not healing as expected, or a mark that later changes or recurs, is examined rather than treated again on assumption.
References
Diagnostic accuracy of dermoscopy. Lancet Oncology 3(3), 2002. source
Clinical and dermoscopic (in vivo and ex vivo) predictors of recurrent nevi. European Journal of Dermatology 29(2), 2019. source
About this page: written and medically reviewed by Dr Sin Yong, MBBS (NUS), MRCS (Edinburgh) · Last reviewed 6 November 2026 · Illustrative images only, not patients · Editorial policy
