Mole Assessment & Removal London – Consultant Dermatologist
Consultant‑led mole checks using dermoscopy and, when helpful, mole mapping (total body photography), with clear recommendations for skin surgery (excision/shave) or carefully selected CO₂ and Q‑switch laser options for suitable benign lesions. We always prioritise safety, accuracy and natural‑looking results.
Introduction
Most moles are harmless — but some change over time. A careful assessment is the first step: we examine each lesion with dermoscopy (a specialised magnifier/light) and, if you have many moles or a high‑risk profile, we can add mole mapping to track subtle changes over months or years. If a lesion is suspicious, we recommend medical removal with histology. If a lesion is confidently benign but bothers you (snagging, shaving, cosmetic concerns), we discuss the most suitable removal method for that site and skin type.
Ready for a consultant‑led mole check and clear next steps?
What Is a Mole — and When Should It Be Checked?
Moles (melanocytic naevi) are clusters of pigment‑producing cells. They can be flat or raised, and vary in colour from light to dark brown. It’s sensible to check moles that change in size, shape or colour, look different from your other moles (the “ugly duckling”), itch, bleed or don’t heal.
We use the ABCDE approach (Asymmetry, Border, Colour, Diameter, Evolution) plus dermoscopic criteria to decide if a mole is reassuring, needs monitoring, or should be removed for histology.
Diagnosis & Assessment at Skinhorizon
- Consultant dermoscopy: detailed pattern analysis beyond what the naked eye can see.
- Risk review: personal/family skin cancer history, skin type, sun history, number of moles.
- Mole mapping (if helpful): total body photography to track change; structured recall intervals.
- Clear plan: reassure/monitor, or remove and send to histology; written aftercare provided.
Personalised Treatment Options We Offer
Dermoscopy (Enhanced Assessment)
Dermoscopy is a non‑invasive magnified examination that reveals pigment networks, vessels and structures invisible to the naked eye. It improves diagnostic accuracy and helps decide whether a lesion is benign, needs short‑term review, or should be removed for histology. We dermoscope every mole you’re concerned about — and any “outliers” we spot during your check.
Mole Mapping (Total Body Photography)
For patients with many moles or higher risk, mole mapping creates a photographic baseline to detect subtle change over time. We agree recall intervals (e.g., 6–12 months), compare images side‑by‑side, and dermoscope any areas of evolution. This reduces unnecessary removals while ensuring potential problems are picked up early.
Skin Surgery (Excision / Shave Removal)
If a mole is suspicious or simply unwanted but raised/catching, we may recommend minor skin surgery. Excision removes the entire lesion with a margin and allows full histology (the gold standard when there is any doubt). Shave removal can be suitable for clearly benign, raised lesions when histology is not required or is done on the shave specimen. We explain expected scars for each site and plan fine‑line closure for natural results.
CO₂ Laser (Selected Benign Lesions)
CO₂ laser precisely vaporises superficial tissue and can be used for selected, confidently benign raised lesions after consultant assessment. It is not used when there is diagnostic uncertainty. After treatment, you’ll receive wound‑care and scar‑care instructions. Learn more on our CO₂ Laser page.
Q‑Switch Laser (Pigment‑Targeted; Not for Suspicious Moles)
Q‑switch lasers target pigment and may be an option for specific benign pigment lesions (e.g., sun spots/lentigines) after diagnosis. They are not appropriate for suspicious or changing moles because laser would prevent proper histology. If there’s any doubt, we recommend surgical removal with pathology. See our Q‑Switch Laser service.
Your Care Journey at Skinhorizon
- Consultation & Dermoscopy: assess all target lesions; identify any outliers.
- Decision & Consent: reassure/monitor vs remove; discuss options (excision, shave, CO₂, Q‑switch for suitable benign lesions).
- Treatment Day: local anaesthetic if needed; meticulous technique; clear dressing applied.
- Histology (when appropriate): excised/shaved lesions sent to pathology; results discussed promptly.
- Follow‑up & Prevention: wound review, scar‑care plan, sun protection and self‑check education; recall if mole mapping is used.
Special Situations We Consider
- Many moles / atypical naevi: mole mapping with structured recall intervals.
- Skin of colour: careful site selection and PIH‑aware aftercare to reduce pigment change.
- Cosmetic concerns in visible areas: balanced scar‑planning and realistic expectations.
- Pregnancy/breastfeeding: timing and safety considerations discussed individually.
- History of skin cancer: lower threshold for excision + histology; prevention counselling.
Aftercare & Scar Care
Good aftercare supports neat healing and reduces pigment change. You’ll receive written instructions tailored to the procedure and site.
- Keep it clean & protected: follow dressing change schedule; avoid soaking until advised.
- Sun protection (once closed): daily high‑protection SPF such as CF SPF Clear, CF SPF Gold or CF SPF Bronze on exposed sites.
- Scar optimisation (once epithelialised): consider Improscar Patch or Improscar Stick 50 as directed.
- Watch for issues: increasing redness, discharge, pain or fever — contact us/your GP.
We’ll advise when you can resume sport, shaving and swimming based on location and technique used.
Safety & Potential Risks
We only use laser on lesions that are confidently benign; any diagnostic uncertainty leads to surgical removal with histology. All procedures carry small risks such as bleeding, infection, scarring or pigment change; these are minimised with correct technique and aftercare. We’ll explain likely scar shapes for each method and site so you can make an informed choice.
Expected Outcomes
You’ll leave with a clear diagnosis or plan: reassurance and monitoring, or removal with histology when indicated. Cosmetic removals are planned for the most discreet result practical for that site. Most surgical sites settle well within a few weeks; scars mature over months. Sun protection and silicone support (when appropriate) help keep the final mark flatter and paler.
Patient Experience
“I felt reassured after the dermoscopy and mapping. The shave removal was quick, and the written aftercare made healing simple — I can barely see the mark now.”
— Verified Skinhorizon mole‑care patient
Why Choose Skinhorizon for Mole Assessment & Removal?
- Consultant dermatologist‑led: expert dermoscopy and decision‑making.
- Complete pathway: assessment, mole mapping, surgery with histology, and selected laser options for benign lesions.
- Cosmetic awareness: scar‑planning for face and visible areas; realistic expectations.
- Clear writing: printed aftercare and when‑to‑call guidance.
- Regulated setting: CQC‑regulated processes and medical‑grade equipment.
Book Your Consultation
Get a precise mole check and a clear plan — from monitoring to removal and aftercare.
Frequently Asked Questions
Do all changing moles need to be removed?
Is CO₂ or Q‑switch laser suitable for my mole?
Will removal leave a scar?
Do you offer mole mapping?
How should I care for the area after removal?
This page was reviewed by Dr Mohammad Ghazavi, Consultant Dermatologist, last updated August 2025.
Disclaimer: The information on this page is provided for general educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Individual results vary, and all medical and aesthetic procedures carry risks and potential complications which will be fully discussed during your consultation. Suitability for treatment can only be determined following an in-person assessment with a qualified healthcare professional at Skinhorizon Clinic.