Precise, quick lesion removal
Treatment
Cryopen

Treatment at a glance
Key benefit
Treatment time
5–15 minutes
Pain
Mild, brief stinging
Longevity
Permanent for treated lesions
Price
From £79 per lesion
Key benefit
Precise, quick lesion removal
Treatment time
5–15 minutes
Pain
Mild, brief stinging
Longevity
Permanent for treated lesions
Price
From £79 per lesion
Safe and Precise CryoPen Treatment in London
Quickly and safely remove unwanted skin lesions at Dr Hass Clinic. Our CryoPen treatment targets warts, verrucas, skin tags, milia, and sun spots using advanced non-surgical cryotherapy, with minimal downtime.
Trusted by over 10,000 patients across London.
What Is CryoPen and How Does It Work?
CryoPen is a precise, non-invasive treatment using controlled liquid nitrous oxide to freeze and remove unwanted skin lesions. The treated area naturally scabs and falls off, revealing smooth, clear skin underneath.
It is FDA-cleared and CE-marked, making it a clinically proven, safe option for all skin types and areas, including delicate zones such as the face, neck, and hands.
Commonly treated lesions include:
- Warts – Raised viral growths, often on hands or knees
- Verrucas – Hard, flattened warts on the feet caused by HPV
- Skin Tags – Soft, hanging bits of skin on the neck, underarms, or eyelids
- Milia – Small white cysts, commonly on the face
- Sun Spots / Age Spots – Flat pigmented patches caused by sun exposure
CryoPen provides a safe, quick, and precise solution for lesions that are bothersome, unsightly, or causing discomfort.
Before & Afters
Subtle refinement achieved through precision, proportion, and restraint. At Dr Hass Clinic, no two results are ever the same.
Benefits of CryoPen Treatment
CryoPen provide a range of benefits, including:
- Pinpoint Precision: Freezes only the lesion, leaving surrounding skin unharmed
- Non-Surgical & Minimally Invasive: No scalpels, stitches, or downtime required
- Fast & Convenient: Most sessions are completed within minutes
- Clinically Proven & Safe: FDA-cleared, CE-marked, and trusted by medical professionals
Accreditations & Professional Memberships
Why Choose Dr Hass Clinic?
- All treatments are personally performed by Dr Hasaneen Al Janabi, a GMC-registered aesthetics doctor and member of the Royal College of Surgeons, with over 10,000 patients treated, ensuring expert, reliable care.
- CryoPen is delivered with precise medical expertise to safely remove lesions while protecting surrounding skin, using FDA-cleared and CE-marked technology.
- Each session is fully personalised, designed specifically for your lesion type, size, location, and skin tone to achieve safe, accurate, and natural results.
- Our Mayfair clinic offers a discreet, luxury environment with the highest clinical standards, prioritising patient comfort, safety, and confidence throughout your treatment journey.
FAQs
Who can benefit from CryoPen?
CryoPen is ideal for anyone with warts, verrucas, skin tags, milia, or sun/age spots, especially in visible areas. It’s perfect for clients seeking a quick, minimally invasive solution, or those who have tried creams or home remedies without success.
What results can I expect?
Lesions usually scab and fall off naturally within 1–2 weeks, leaving smooth, clear skin. Stubborn or thicker lesions may require additional sessions. Results are clean and precise compared to older removal methods.
Is CryoPen safe?
Yes. CryoPen is FDA-cleared and CE-marked, and widely used by professional clinics across the UK. Mild redness, swelling, or scabbing may occur, but serious side effects are extremely rare when performed by trained practitioners. It is safe for delicate areas including the face, neck, and hands.
Does CryoPen hurt and is there downtime?
Patients may feel a brief stinging or freezing sensation during treatment. Downtime is minimal — normal activities can be resumed immediately, although mild redness or swelling may occur.
How many sessions will I need?
Most lesions are removed in a single session, but stubborn or thick lesions may require additional treatments.
How much does CryoPen cost?
Prices start from £79 per lesion for skin tags, warts, milia, or sun/age spots. For personalised pricing or package deals, contact our clinic.
Do I need a patch test?
Not usually. CryoPen is highly targeted and minimally invasive, so a patch test is rarely required.
Don’t Take Our Word For it…
Our clients’ satisfaction is at the heart of everything we do. We take immense pride in helping individuals enhance their natural beauty and boost their confidence.