How does CryoPen's nitrous oxide jet achieve pinpoint freezing for skin tags without collateral skin damage?

CryoPen uses a fine, high-pressure jet of medical-grade nitrous oxide that freezes tissue at approximately −89°C. Unlike traditional spray or probe cryotherapy, the CryoPen delivers freezing energy in a highly controlled, targeted stream. This allows the practitioner to treat only the lesion itself, such as a skin tag, while preserving the surrounding healthy skin. Because the freezing zone is tightly confined, there is minimal lateral spread, which significantly reduces the risk of blistering, pigment change, or damage to nearby tissue.

What technical factors determine if a wart or verruca requires one vs. multiple CryoPen sessions?

Several technical factors influence the number of sessions required, including the wart’s size, depth, location, and duration. Long-standing verrucas often extend deeper into the skin and may require staged freezing cycles. Skin thickness, immune response, and blood supply also play a role. CryoPen allows precise control of freeze time and repetition, enabling safe repeat sessions where necessary without overtreatment.

Why is CryoPen safe for delicate areas like eyelids or groin in treating milia or cherry angiomas?

CryoPen’s precision makes it suitable for delicate and high-risk areas. The device does not rely on electrical current or heat, reducing the risk of burns or scarring. Short, controlled freeze bursts limit tissue trauma, making it safe for sensitive regions such as eyelids or the groin when used by trained professionals. This precision is especially valuable for treating small lesions like milia or cherry angiomas.

What post-CryoPen care protocols minimize side effects like redness in age spot or dermatofibroma treatments?

Post-treatment care typically includes keeping the area clean and dry, avoiding friction, and applying soothing barrier creams if recommended. Sun protection is crucial, especially for pigmented lesions like age spots, to prevent post-inflammatory pigmentation. Mild redness or swelling usually resolves within days. Clients are advised not to pick or disturb the treated area to ensure optimal healing.

For benign moles or molluscum contagiosum, how does CryoPen ensure complete removal without recurrence?

CryoPen works by freezing the lesion down to its base, disrupting cellular structure and blood supply. For molluscum contagiosum, this effectively destroys the viral lesion, allowing the body to clear it naturally. For benign moles, careful assessment ensures suitability, and controlled freezing reduces the risk of residual tissue that could cause recurrence. Follow-up assessments help confirm complete resolution.

What makes CryoPen's non-invasive precision applicable to Lipo 360 services like angiofibroma or pigmentation removal?

CryoPen’s non-invasive nature aligns with Lipo 360’s focus on safe, effective aesthetic treatments. Its precision allows selective treatment of vascular lesions like angiofibromas and superficial pigmented lesions without affecting surrounding skin. This reduces downtime and supports natural healing, making it ideal for cosmetic-sensitive areas treated by Lipo 360.

What cryo-cycle parameters does CryoPen use for optimal verruca or wart eradication in children?

In children, shorter freeze times and fewer cycles are used to balance effectiveness with comfort. CryoPen allows precise adjustment of freeze duration, often using brief pulses rather than prolonged freezing. This approach minimizes discomfort while still triggering the immune-mediated clearance necessary for wart resolution.

Why is CryoPen's portable design ideal for multi-blemish sessions like skin tags + milia + age spots?

CryoPen’s compact, portable design allows practitioners to treat multiple lesion types in one session without changing equipment. Its precision tip enables quick switching between lesions of different sizes and locations. This efficiency is especially beneficial for at-home visits or clinics offering comprehensive skin lesion services in a single appointment.

For actinic keratoses or porokeratosis, what evidence supports CryoPen's efficacy and field cancerization prevention?

Cryotherapy is a well-established treatment for actinic keratoses, with strong clinical evidence supporting its ability to destroy pre-cancerous cells. CryoPen’s controlled freezing reduces abnormal keratinocyte activity and helps prevent progression to squamous cell carcinoma. Treating visible lesions also reduces the burden of field cancerization by addressing early cellular changes.

How do Lipo 360's pricing packages support ongoing CryoPen journeys for recurrent blemishes like ephelides?

Lipo 360 offers flexible pricing packages that allow clients to address recurring or new lesions over time without repeated full-cost treatments. This approach supports long-term skin management, particularly for conditions like freckles (ephelides) that may reappear due to sun exposure or genetics.

Why is CryoPen preferred over hyfrecation for children's molluscum contagiosum?

CryoPen does not use electrical current or needles, making it less intimidating and generally better tolerated by children. Treatment is quick, precise, and usually requires minimal restraint. The reduced risk of scarring and infection makes CryoPen a preferred option for pediatric molluscum contagiosum.

How do Lipo 360 follow-ups track CryoPen efficacy for solar lentigines or cherry angiomas long-term?

Follow-ups include visual assessments, comparison photographs, and client feedback to monitor lesion clearance and skin healing. For pigmented lesions like solar lentigines, skin tone uniformity and recurrence are assessed over several months. This structured follow-up ensures long-term efficacy and client confidence in results.

CryoPen Skin Lesion Treatment Kent

Information, Assessment & Cryotherapy with Lipo 360

CryoPen is a handheld cryotherapy device that allows a practitioner to apply controlled freezing to a small, targeted area of skin.

At Lipo 360, CryoPen may be considered for a range of suitable, previously identified benign skin lesions and skin concerns following an assessment.

Not every mark, lump, patch or skin change is suitable for cosmetic cryotherapy. An appropriate healthcare professional should assess new, changing, undiagnosed, or suspicious lesions before considering cosmetic treatment.

What Is CryoPen?

CryoPen is a portable device that delivers a controlled application of very low temperature to a targeted area.

This is known as cryotherapy.

The aim is to freeze the selected tissue while allowing the practitioner to work within a small treatment area.

Cryotherapy is not suitable for every skin lesion, and we cannot diagnose an unidentified lesion based on its appearance alone.

Your consultation is therefore an important part of deciding whether to proceed with treatment.

Skin Concerns We May Be Able to Treat

Lipo 360 provides dedicated information about the different types of skin lesions and concerns for which CryoPen may be considered.

Skin Tags

Skin tags are small, soft growths that commonly occur where skin rubs on skin or clothing.
If you have a skin tag that has been appropriately identified, CryoPen may be one option to consider after an assessment.

Warts

Warts are common skin growths caused by certain strains of the human papillomavirus (HPV).

Cryotherapy is one approach used for some warts. Suitability and the number of treatments required can vary.

Verrucas

Verrucas are warts that develop on the base of the foot.

Treatment time can vary depending on factors including where they are located and how long you have had the verruca.

Seborrheic keratoses

Seborrheic keratoses are benign skin growths that can become more noticeable with age.

Because other skin lesions can sometimes resemble a seborrheic keratosis, appropriate identification is important before cosmetic treatment.

Age Spots & Solar Lentigines

Solar lentigines, often called age spots or sun spots, are flat areas of increased pigmentation associated with sun exposure.

Assess pigmented lesions appropriately before cosmetic treatment, especially if they are new or have changed.

Milia

Milia are small, firm, white or pale bumps that commonly develop around the face and eye area.

CryoPen may be considered for suitable lesions following assessment for Milia removal treatment.

Cherry Angiomas

Cherry angiomas are small red or purple vascular skin lesions that become increasingly common with age.

If a lesion has been appropriately identified as a cherry angioma, we can discuss whether CryoPen treatment may be suitable.

Benign Moles

Moles should not be treated cosmetically unless their nature has been appropriately established.

Lipo 360 will not knowingly use cosmetic cryotherapy on a suspicious or undiagnosed mole.

If you have a benign mole that has been appropriately assessed, contact us to discuss whether CryoPen may be suitable.

Dermatofibromas

Dermatofibromas are usually firm, benign skin growths.

Other lesions can sometimes look similar, so appropriate assessment is important before considering cosmetic treatment.

Actinic Keratoses

Actinic keratoses are areas of sun-damaged skin that require particular care because some can develop into squamous cell carcinoma.

Lipo 360 does not diagnose actinic keratoses.

We will consider cryotherapy only after a lesion has been properly diagnosed and is suitable for treatment.

New, changing, bleeding, painful, enlarging or otherwise suspicious lesions should be medically assessed.

Other Skin Concerns

We also provide information about:

Suitability for cosmetic treatment varies considerably by lesion type and individual.

View Our Individual Skin Lesion Treatment Pages

Why Assessment Matters

Not Every Skin Mark Is a Cosmetic Blemish

Different skin conditions can look similar.

A lesion that looks like a wart, mole, pigmentation mark, or other common skin concern may occasionally require medical investigation instead.

For this reason, Lipo 360 does not recommend treating an unidentified skin lesion simply because it resembles something benign.

You should seek appropriate medical advice for a lesion that is:

new and undiagnosed
changing in size, shape or colour
bleeding without an obvious reason
repeatedly crusting or failing to heal
becoming painful or increasingly tender
developing into a lump
noticeably different from your other skin marks
otherwise causing concern.

Where appropriate medical assessment is more suitable than cosmetic treatment, we will not knowingly proceed with CryoPen treatment.

Your safety takes priority over proceeding with treatment.

What Happens During a CryoPen Consultation?

Before treatment, your practitioner will discuss the area you are concerned about and ask relevant questions about the lesion and your health.

Depending on the type of lesion, you may also be asked about any previous diagnosis or medical assessment.

If there is uncertainty about the lesion or it appears unsuitable for cosmetic cryotherapy, treatment may be declined, and you may be advised to seek appropriate medical assessment.

Where treatment is considered suitable, your practitioner will explain:

what the treatment involves
sensations you may experience
potential side effects and risks
expected aftercare
whether further treatment might be required.

You can then decide if you wish to proceed.

What Does CryoPen Treatment Feel Like?

People experience cryotherapy differently.

During treatment, you may feel intense cold, stinging, or discomfort around the treatment area.

Following treatment, the area may become:

red
swollen
tender
blistered
crusted or scabbed.

Temporary changes in the appearance or colour of the treated skin may also occur.

Your practitioner will provide appropriate aftercare advice for your treatment.

How Long Does CryoPen Treatment Take?

The treatment itself can be relatively brief for small lesions, but appointment length varies according to:

the type of lesion
its size and location
the number of areas being treated
the assessment required.

We do not recommend choosing treatment based simply on how quickly it can be performed.

An appropriate assessment should always come first.

Will One CryoPen Treatment Be Enough?

There is no guaranteed number of treatments.

Some lesions may respond following one treatment, while others may require further treatment or may not respond as expected.

Treatment depends on factors including the lesion’s type, size, depth, and location, as well as your individual healing response.

We cannot guarantee complete clearance or that a lesion will not recur.

Where an area does not respond as expected or returns following treatment, further assessment may be more appropriate than repeated cosmetic treatment.

Risks & Possible Side Effects

Cryotherapy Is Not Risk-Free

Although CryoPen treatment does not involve surgical excision, potential side effects can occur.

These may include:

discomfort or tenderness
redness
swelling
blistering
crusting or scabbing
temporary or longer-lasting pigmentation changes
changes in skin texture
scarring
infection
incomplete clearance
recurrence.

Individual risks can depend on the lesion, treatment area and your skin.

Your practitioner will discuss relevant considerations before treatment.

Can CryoPen Leave a Scar?

Scarring is possible following cryotherapy.

We therefore do not describe CryoPen treatment as scar-free.

Some people may also experience temporary or longer-lasting changes in pigmentation or skin texture.

Healing responses vary considerably between individuals.

Can CryoPen Be Used on Every Skin Type?

Suitability cannot be determined from skin type alone.

The risk of pigmentation changes after cryotherapy may vary between individuals and may be of particular concern for some skin tones.

Your practitioner will consider the lesion, treatment area, your skin and other relevant factors before recommending treatment.

CryoPen Home Visits

Treatment in Your Own Home Where Appropriate

Lipo 360 operates with mobile practitioners across the UK.

Where available in your area and where the treatment is considered suitable, your consultation and CryoPen treatment may be provided in your own home.

Not every condition or circumstance will be suitable for home treatment.

Frequently Asked Questions

What is CryoPen?

CryoPen is a handheld cryotherapy device that applies controlled freezing to a targeted area of skin.

Does Lipo 360 diagnose skin lesions?

No.

Lipo 360 does not diagnose unidentified or suspicious skin lesions.

If a lesion is new, undiagnosed, changing, or raises concern, seek an appropriate medical assessment before considering cosmetic treatment.

Is CryoPen treatment painless?

No treatment can be guaranteed to be painless.

People experience cryotherapy differently and may feel cold, stinging, or discomfort during treatment, with tenderness afterwards.

Is CryoPen guaranteed to remove my lesion?

No.

Treatment outcomes vary according to the lesion and the individual.

We cannot guarantee complete clearance, a particular number of sessions or that a lesion will not recur.

Does CryoPen cause scarring?

Scarring is a potential risk of cryotherapy.

Pigmentation and skin-texture changes can also occur.

Your practitioner will explain relevant risks before treatment.

How quickly will the area heal?

Healing varies depending on the lesion, treatment area and individual response.

Redness, swelling, blistering, crusting or scabbing can form as the area heals.

You will receive appropriate aftercare guidance.

Can I treat several lesions during the same appointment?

It may be possible to treat more than one suitable lesion during an appointment.

This will depend on the type, number, size and location of the lesions and the outcome of your assessment.

What happens if my lesion looks suspicious?

We will not knowingly treat a suspicious lesion cosmetically.

We will advise you to seek assessment from your GP or another appropriate healthcare professional.

Can a lesion return after CryoPen treatment?

Yes.

Some lesions can recur, and treatment may not always clear them completely.

A recurrent or changing lesion may require further assessment.

Considering CryoPen Treatment?

Start With a Consultation

If you have an appropriately identified benign skin lesion and want to know whether CryoPen treatment may be suitable, speak to the Lipo 360 team.

We will explain the treatment, discuss your concerns and help you understand whether proceeding is appropriate.

If your lesion is new, undiagnosed, changing or suspicious, seek appropriate healthcare assessment before cosmetic treatment.

ASSESSMENT FIRST

Not every skin lesion is suitable for cosmetic cryotherapy.

REALISTIC EXPECTATIONS

Treatment response and healing vary between individuals.

INFORMED CHOICE

We will discuss potential risks and aftercare before treatment.

MOBILE SERVICE

Home visits may be available in many areas, subject to suitability and practitioner coverage.

Our Customer's Review

Average Rating: 4.5 stars (based on 2 ratings)

“I was a bit nervous about having CryoPen done, but honestly there was no need to worry. The treatment was quick and I was talked through everything before we started. The area healed nicely and I’m really happy with the result. Would definitely use Lipo360 again.”

Mark Yent

4th May 2026

“I had a couple of small skin imperfections I’d been meaning to get sorted for ages. The CryoPen treatment at Lipo360 was really straightforward and didn’t take long. Everything was explained properly beforehand, which made me feel comfortable. Very pleased with how it’s looking now.”

Jason

3rd September 2026

England Kent