Why Adult Acne Is on the Rise — and How Dermatologists Treat It Differently

Once considered a teenage concern, acne has become increasingly common among adults — especially women in their 30s, 40s, and even 50s. Stress, hormonal fluctuations, diet, and modern skincare habits all contribute to this shift. Yet, adult acne behaves very differently from adolescent acne and requires a tailored, consultant-led approach. At Skinhorizon Clinic in Maida Vale, Central London, we specialise in diagnosing and treating adult acne with medical precision and evidence-based care.

Why Is Adult Acne Increasing?

Recent studies show up to 50% of women and 25% of men experience acne after age 25. Unlike adolescent acne driven by puberty hormones, adult acne stems from a more complex interplay of factors:

• Hormonal fluctuations (perimenopause, menstrual cycles, polycystic ovary syndrome)
• Stress-induced cortisol surges stimulating oil glands
• Modern skincare layering that clogs pores with silicones and occlusive ingredients
• Environmental pollution causing oxidative stress and barrier dysfunction
• Dietary triggers such as dairy, refined sugar, and whey protein

Many adult patients come to us frustrated — having tried over-the-counter products, aesthetic facials, or online skincare routines that often worsen inflammation. Consultant dermatology care changes that by identifying the *type* of acne and addressing it at its source.

How Adult Acne Differs from Teenage Acne

Adult acne usually appears on the lower face — jawline, chin, and neck — rather than the T-zone typical in teenagers. It often presents as deep, painful cysts that linger for weeks and can scar easily. Unlike oily teenage skin, adults may have dry or combination skin, making over-drying acne products counterproductive.

At Skinhorizon Clinic, we categorise adult acne into subtypes including hormonal, inflammatory, comedonal, and stress-related patterns to guide targeted treatment.

The Consultant Approach to Adult Acne

Unlike generic skincare or salon facials, consultant dermatology care starts with a medical diagnosis. Our comprehensive assessment includes history, skin analysis, and investigation into hormonal or systemic factors. We often combine topical, oral, and procedural treatments for a long-term, scar-preventing result.

Step 1 — Diagnosis & Digital Skin Analysis

We begin with a digital skin analysis using advanced imaging to visualise oil production, pore size, and inflammation levels. This guides treatment selection and tracks improvement objectively.

Step 2 — Targeted Medical Treatment

Based on acne type and severity, treatments may include:

• Prescription retinoids and topical antibiotics
• Hormonal therapies such as spironolactone or oral contraceptives
• Short courses of oral antibiotics when indicated
• Advanced light-based therapies for resistant cases

Step 3 — Procedural Options for Inflammation & Scarring

Adult acne often leaves post-inflammatory marks or scarring. Our consultant dermatologist offers a range of technologies to treat active breakouts and repair skin damage:

• Photodynamic Therapy (PDT) – targets bacteria and sebaceous glands.
• Dermapen 4® Microneedling – improves texture and early scarring.
• LED Phototherapy – reduces redness and calms active lesions.
• Fractional CO₂ Laser – resurfaces persistent scars.

Top 5 Triggers of Adult Acne We See Most Often

1. Hormonal imbalance — often related to stress, contraceptives, or PCOS.
2. Incorrect skincare — harsh cleansers or comedogenic ingredients.
3. Over-exfoliation — stripping the skin barrier and triggering rebound oiliness.
4. Gut and diet imbalance — dairy and high glycaemic foods worsen inflammation.
5. Environmental exposure — urban pollution increases oxidative damage.

Innovations in Acne Treatment at Skinhorizon Clinic

Our consultant dermatologist, Dr Mohammad Ghazavi (MD, FRCP, MRCP Dermatology), integrates dermatological science with aesthetic precision. Advanced options available at the clinic include:

• Photodynamic therapy (PDT) using red and blue light to destroy acne bacteria.
• Exosome therapy for regeneration and post-acne scarring.
• Profhilo bio-remodelling for barrier repair and hydration.
• LED phototherapy for safe, cumulative improvement.

How Dermatologists Treat Adult Acne Differently

Dermatologists approach acne as a chronic inflammatory disease, not just a cosmetic issue. Treatments are customised, often combining medical and procedural strategies. Key differences include:

• Hormonal evaluation when breakouts are cyclical or jawline-focused.
• Minimal use of antibiotics in favour of anti-inflammatory and barrier-restoring regimens.
• Scar prevention focus through early intervention.
• Integration of light and regenerative therapies for skin quality improvement.

When to See a Consultant Dermatologist

Book a professional consultation if you experience any of the following:

• Acne persisting beyond age 25
• Deep, painful cystic breakouts
• Post-acne pigmentation or scarring
• Worsening acne after stress or contraception changes
• Minimal response to shop-bought products or facials

Frequently Asked Questions