Skin conditions are medical. They have causes, mechanisms and recognised treatment pathways, and they are best assessed by a consultant dermatologist on the GMC specialist register rather than by a beauty therapist or a generalist GP working under a ten-minute appointment limit. This pillar guide walks through the most common medical skin concerns we see at Dermasurge Clinic in London, how a consultant dermatologist approaches each one, and what realistic improvement looks like over weeks and months.

Who this guide is for

The patients who come to us for medical skin concerns tend to share a profile. They have done their reading. They want a diagnosis, not a guess. They are tired of being prescribed the same topical antibiotic every twelve months without a longer plan. They want to know whether a condition can be cured, managed or controlled, and they want a consultant who will explain the difference clearly.

This guide is written with three groups in mind. Adults with persistent acne, rosacea, eczema or pigmentation that has not responded to the usual high-street routes. Parents whose teenagers need more than a “wait and see” answer. And patients who have noticed a changing mole or who simply want a baseline mole map from a specialist. Each is met by the same consultant-led pathway: structured assessment, personalised treatment plan, continuity of care.

What “consultant dermatologist” actually means

The phrase matters because the UK dermatology market is crowded with overlapping titles. A consultant dermatologist is a doctor who has completed medical school, foundation years and several years of specialty training in dermatology, and who sits on the GMC specialist register. The practitioner is accountable to the General Medical Council and works to evidence-based guidelines published by the British Association of Dermatologists (BAD) and NICE.

Other titles in London include cosmetic doctor, aesthetic practitioner, advanced facialist and medical aesthetician. Some of these roles are clinically valuable in their place. None are equivalent to a consultant dermatologist for a medical skin diagnosis. If your concern is a recognised dermatological condition, the right person to assess it is a consultant on the specialist register.

How a consultant dermatologist approaches medical skin conditions

A dermatology consultation works in three layers. First, a structured history covering when the problem started, what makes it worse, what has been tried, family history, medications and any relevant systemic factors (hormonal cycle, thyroid, pregnancy, menopause, stress patterns). Second, a clinical examination, including dermoscopy where appropriate. Third, a working diagnosis with a clear treatment plan and review schedule.

The plan is personalised. Two patients with what looks like the same acne can need very different approaches. One might respond well to a topical retinoid and a short course of oral antibiotics; another might need hormonal investigation, a different topical class and, eventually, a discussion about isotretinoin. The consultant’s job is to decide which path the evidence and the individual support, explain the trade-offs, and adjust as the response unfolds.

Below is a guide to the conditions most often presented at Dermasurge. Each section links to a dedicated cluster article.

Acne in adults and adolescents

Acne is the single most common reason patients book a private dermatology consultation in London. Most adult acne is not the same condition as teenage acne, even when it looks similar in the mirror. Adult-onset acne in women frequently has a hormonal driver: irregular cycles, polycystic ovary syndrome, post-pill rebound, perimenopausal androgen shifts. Inflammatory adult acne in both sexes can also reflect chronic low-grade inflammation, dietary patterns and disrupted skin barrier function rather than purely sebaceous overactivity.

A consultant-led acne plan typically combines a topical retinoid (the cornerstone of evidence-based acne care), targeted antimicrobial therapy where active inflammation justifies it, and a longer-term maintenance routine designed to prevent relapse and minimise scarring. For more resistant or scarring-prone cases, oral therapy may be appropriate, including hormonal options for women or, in selected cases, isotretinoin under specialist supervision. Acne pathways are measured in months: three months for the earliest meaningful review; six to nine months for sustained clearance.

Read more in the cluster: Acne in adults: hormonal, inflammatory, and resistant.

Rosacea

Rosacea is frequently mis-framed as “sensitive skin”, which delays diagnosis and prolongs the frustration. It is a chronic inflammatory condition with several recognised subtypes (erythematotelangiectatic, papulopustular, phymatous, ocular). The skin is involved at vessel level, immune level and microbiome level, which is why a single product almost never resolves it.

The consultant-led pathway focuses on three things. Identifying the dominant subtype, because the right treatment hinges on that. Building a long-term trigger-management plan covering UV exposure, alcohol, heat, certain skincare actives and stress patterns. And, where appropriate, layering medical therapy: topical anti-inflammatories, oral courses for papulopustular flares, and, for persistent redness or visible vessels, vascular laser or IPL on our on-site platforms. Rosacea is managed rather than cured, and that framing is part of the honest conversation.

Read more in the cluster: Rosacea management: long-term plans for flushing, papules, and triggers.

Eczema and atopic dermatitis

Atopic eczema is more than dryness. It is a chronic, relapsing inflammatory condition involving genuine barrier dysfunction and immune dysregulation. Adult eczema is often under-treated because patients are told they will “grow out of” it, which is true for some childhood cases but not for adults with active disease.

The consultant approach starts with severity grading and trigger identification, then layers a stepwise treatment ladder: emollient regimens, topical corticosteroids used correctly (potency matched to body site and severity), topical calcineurin inhibitors where steroid sparing is appropriate, and, for moderate-to-severe disease, systemic options that have transformed adult eczema care over the past decade. A pattern of brief steroid bursts followed by relapse is often the underlying reason patients have lost faith in the condition’s treatability.

Melasma and pigmentation

Melasma is one of the most stubborn pigmentation conditions in dermatology. It is driven by a combination of UV exposure, hormones (pregnancy, the contraceptive pill, hormonal life stages) and visible-light exposure that ordinary sunscreens do not block. It tends to recur unless the management plan is sustained.

A consultant-led melasma plan is built around three pillars. Strict daily photoprotection that includes visible-light cover (typically a tinted mineral sunscreen with iron oxides). A topical regimen, which may include hydroquinone-based depigmenting therapy under supervision, tranexamic acid, azelaic acid and retinoid layering. And, in selected cases, gentle in-clinic procedures such as carefully chosen chemical peels or specific laser modalities, used cautiously because aggressive treatment can rebound. Realistic timelines run six to twelve months; control rather than complete clearance is the honest goal.

Post-inflammatory hyperpigmentation (PIH) often coexists with melasma and acne. PIH is the brown or grey patch left behind after inflammation, common in skin types that pigment easily. It responds to a different sequence: treat the underlying inflammation first, then layer pigment-targeted topicals once the inflammation is controlled.

Read more in the clusters: Melasma in London: why it is stubborn and what works and Post-inflammatory hyperpigmentation: the dermatologist’s approach.

Acne scars and trauma scars

Scarring is the slow-burn consequence of inflammatory skin conditions and the reason early diagnosis matters. Acne scars come in distinct morphological types: ice-pick, rolling, boxcar, hypertrophic and post-inflammatory pigment change. Each type responds to different combinations, which is why diagnosis-led treatment selection produces better outcomes than a single signature procedure applied to every face.

Ice-pick scars respond to TCA CROSS or fractional ablative laser; rolling scars to subcision and microneedling layered with collagen-stimulating chemistry; boxcar scars to fractional resurfacing; pigment-only marks often resolve with topicals and time. Trauma scars follow a similar logic of pattern matching.

Read more in the dedicated cluster: Acne scars: diagnosis-led treatment selection. For laser-led scar work, see the Laser Dermatology pillar.

Moles, mole mapping and skin cancer awareness

Mole-related concerns sit at the more serious end of the pillar. Skin cancer rates in the UK have risen meaningfully over the past three decades, and a consultant dermatologist plays a clear role in surveillance and early detection.

There are two distinct services to know about. A mole check is a clinical examination focused on a specific mole or area of concern. A mole map is a structured, full-body baseline using dermoscopy and photography that creates a reference set for future comparison. Mole mapping is particularly relevant for patients with significant numbers of moles, fair skin, a history of sun exposure, or a personal or family history of melanoma. Both pathways are consultant-delivered at Dermasurge, with same-visit excisional capability where a lesion warrants removal and histology.

Read more in the clusters: Mole mapping in London: what to expect from your dermatologist and Suspicious moles: what a consultant dermatologist looks for.

Paediatric skin conditions

Paediatric dermatology is its own area. Children are not small adults; their skin, immune profiles and treatment thresholds differ. The most common reasons families book a consultant dermatology appointment for a child are persistent atopic eczema, paediatric and adolescent acne, viral skin lesions (warts, molluscum), pigmented birthmarks, and concerns about congenital naevi. The right time to seek a specialist is when a condition is affecting sleep, school or confidence, or when first-line GP measures have not produced clear improvement.

Read more in the dedicated cluster: Paediatric dermatology: when a child needs a specialist.

Why choose Dermasurge Clinic

Dermasurge Clinic in London is built around four pillars of care that matter in this kind of medical work.

Consultant-led. Every assessment is conducted by Dr Hiba Injibar, the consultant dermatologist at Dermasurge and a clinician on the GMC specialist register. There is no triage by a nurse or a beauty therapist; the diagnosis and the treatment plan come from a regulated specialist.

Both medical and cosmetic dermatology under one roof. Patients often arrive for one condition and discover a second concern underneath: the patient who comes in for adult acne and wants to address the pigment marks left behind. Because Dermasurge offers both medical and cosmetic dermatology in the same practice, the cosmetic decision sits inside a medical context, with the same consultant overseeing both layers.

On-site laser platforms. The clinic operates M22, Q-switched and IPL laser platforms on site. If the treatment plan includes a vascular laser for rosacea, a Q-switched laser for resistant pigmentation or fractional work for acne scars, the same consultant who diagnosed the condition oversees the laser pathway. There is no hand-off to a separate clinic, which keeps the medical thread intact.

Evidence-based, personalised plans. The treatment plan is based on clinical evidence and the individual patient, not on what is currently trending on social media. Where a condition is managed rather than cured, the plan reflects that honestly.

Assessment with the consultant dermatologist is required to determine the appropriate treatment pathway, including any laser, prescription or in-clinic procedure. Book a consultation at Dermasurge Clinic to begin that conversation.

How a typical patient pathway looks

1. Initial consultation. A 30 to 45 minute appointment with the consultant dermatologist. History, examination, dermoscopy where appropriate, working diagnosis, treatment plan in writing.
2. Investigations where indicated. Bloods, swabs, biopsy, dermoscopic imaging, hormonal panels: only where the diagnosis or plan requires them.
3. Treatment phase. Prescribed therapy and any in-clinic procedures (peels, laser sessions, mole excision). Most medical pathways run in cycles of six to twelve weeks.
4. Review. A formal follow-up to assess response, adjust the plan and decide on the next phase. For chronic conditions, ongoing review at three, six or twelve month intervals is the norm.
5. Maintenance. Long-term medical conditions need maintenance plans, built around the patient rather than a generic protocol.

Frequently asked questions

How is a consultant dermatologist different from a GP or a beauty clinic?

A consultant dermatologist is a doctor who has completed full specialty training in dermatology and sits on the GMC specialist register. A GP is a generalist; dermatology may be a small fraction of their workload. A beauty clinic or aesthetic practice is typically not consultant-led and is not regulated as a medical specialty. For a recognised skin condition, a consultant dermatologist is the appropriate first point of contact.

How long until I see results from treatment?

It depends on the condition. Acne pathways are measured in months; meaningful review at three months, sustained improvement at six to nine months. Rosacea responds in weeks to months for the inflammatory component, but redness and vessels often need laser or IPL sessions over a few months. Melasma typically needs six to twelve months. Eczema can settle within weeks once the right step on the treatment ladder is reached. The consultant will give a realistic timeline at the first appointment rather than a marketing timeline.

Will I need ongoing treatment, or can my skin condition be cured?

Some conditions resolve fully with treatment (a single contact dermatitis episode, a treated viral lesion, a removed mole). Many adult skin conditions are managed rather than cured: rosacea, eczema, melasma and chronic acne typically need long-term plans. The consultant explains the difference at the first appointment so the expectation is set honestly.

Do you treat children?

Yes, paediatric dermatology is in scope at Dermasurge for the common conditions affecting children and adolescents (atopic eczema, paediatric acne, viral lesions, congenital pigmented lesions). Cosmetic procedures are not appropriate for under-18s and are not offered. Where a child’s condition is best managed in an NHS specialist paediatric dermatology service, the consultant will say so.

Can I bring photographs from my GP or another clinic?

Yes, and it helps. Previous photographs, prescription history, biopsy reports and dermoscopic images all support continuity and the consultation builds on what is already known.

Related reading

• Adult acne: why it happens and what treatments may include
• Hormonal acne: patterns, triggers and treatment approaches
• How to get rid of rosacea: a dermatologist’s perspective
• Managing rosacea: tips and treatments
• Five best ways to treat dermatitis
• Treating psoriasis: what are your options?
• Melasma treatments in London: expert dermatologist explains
• How to tell when to check a mole: warning signs a dermatologist looks for

Begin with an assessment

Skin conditions are easier to treat well when they are diagnosed early and approached with a clear plan. If your concern has been ignored, mismanaged or simply not improved with what you have tried so far, the sensible next step is an assessment with the consultant dermatologist at Dermasurge Clinic. Assessment with a consultant dermatologist is required to determine the appropriate treatment pathway.

Book a consultation at Dermasurge Clinic and start with a diagnosis you can actually act on.