Cryotherapy – treatment for a range of skin lesions by freezing them without the need for surgery.

Cryotherapy works by freezing the water inside skin cells, forming ice crystals that rupture the cell walls and destroy the lesion. The process is precise, meaning healthy skin remains unharmed. Mild discomfort may occur during treatment, but anesthesia is usually unnecessary.

The treated skin turns white and gradually returns to normal color. A scab or blister may form over the next few days and fall off naturally. Depending on the size and thickness of the lesion, multiple sessions may be required.

1. Inflammation
   Immediately after treatment, redness and mild swelling may appear. This is a normal part of healing, as increased blood flow brings essential chemicals to repair the area. Mild itching can also occur.
2. Proliferation
   Within 24–48 hours, a small crust or wheal forms as new skin cells replace the damaged tissue.
3. Tissue Remodeling
   Over time, the skin returns to its normal color and structure. Applying SPF 50 is essential to prevent pigmentation changes.

Cryotherapy is generally safe, and side effects are rare. Potential side effects include:

• Mild pain or numbness
• Redness or swelling
• Blistering
• Skin infection
• Pigmentation changes
• Scarring (extremely rare)

• Do not touch, scratch, or rub the treated area.
• Avoid scrubs or exfoliants until fully healed.
• Pat dry after washing or bathing.
• Apply SPF 50 to treated areas, especially for pigmented lesions.
• Continue using cosmetics, deodorants, and perfumes as usual.
• Contact your cryotherapy Kent clinic if the area is still weeping 2 weeks after treatment.

Cryotherapy may not be suitable for individuals with:

• Agammaglobulinaemia
• Cold intolerance or cold urticaria
• Autoimmune or collagen diseases (e.g., Lupus, Scleroderma)
• Kidney disease or dialysis
• Temporal arteritis
• Raynaud’s disease
• Immunosuppression (e.g., post-transplant)
• Cryoglobulinaemia
• Multiple myeloma
• Pyoderma gangrenosum
• Platelet deficiency or anticoagulant use
• Pregnancy
• Dermal fillers in the treatment area

If you’re searching for cryotherapy near me, cryotherapy close to me, or want to know what is cryotherapy, our cryotherapy Kent clinic provides safe, fast, and effective treatments for all types of skin imperfections.