Ablative CO₂ Laser in London — Precise Removal, Fast Healing

What CO₂ laser is great for

• Benign lesions: pyogenic granuloma, seborrhoeic keratosis, skin tags
• Verrucae/warts (selected cases), small xanthelasma, milia clusters
• Textural resurfacing of scars and sun damage (fractional mode)
• High precision with haemostasis for tidy margins

All lesions are clinically assessed prior to treatment; suspicious lesions are referred for dermatology/biopsy rather than laser ablation.

Who is a good candidate?

• Clinically benign lesions suitable for laser ablation
• Fitzpatrick I–VI (settings/approach tailored for darker skin)
• No active infection at the site; not pregnant/breastfeeding for elective cases
• Willing to follow strict aftercare for best cosmetic healing

Downtime & healing

• Immediately: pinpoint oozing/char that settles quickly
• Days 2–7: dry crust forms then sheds; keep moisturised
• Weeks 2–6: pink skin settles; protect with SPF
• Scars: uncommon with correct settings & care; we counsel on risk areas

How the CO₂ laser works

• 10,600 nm CO₂ energy is absorbed by water in tissue, vaporising targeted cells
• Coagulation achieves haemostasis and clean visual field
• Spot size and pulse parameters enable **layer-by-layer** precision
• Fractional mode creates microthermal zones for faster re-epithelialisation

Risks & consent (summary)

• Temporary redness, swelling, crusting; hypo/hyperpigmentation risk
• Rare: infection, delayed healing, scarring; HSV reactivation on lips
• We advise antivirals when indicated and tailor parameters by skin type
• Informed consent covers alternatives incl. curettage, cryo, excision