Targeted Treatment for Common Skin Growths

Liquid Nitrogen Cryotherapy in Glenview, IL

What Is Liquid Nitrogen Cryotherapy?

Liquid nitrogen cryotherapy is a quick, in-office procedure used to treat a wide variety of benign, pre-cancerous, and superficial skin lesions. The treatment works by applying a precise dose of extremely cold liquid nitrogen to the targeted area, freezing and destroying abnormal or unwanted tissue with minimal damage to surrounding skin.

It’s a trusted dermatologic technique for removing growths like warts, actinic keratosis (precancerous sun spots), seborrheic keratosis, and more — without the need for incisions or stitches.

Liquid Nitrogen Cryotherapy FAQ

What Does It Treat?
  • Warts (including plantar and common warts)
  • Actinic keratosis (precancerous sun damage)
  • Seborrheic keratosis (benign skin growths)
  • Skin tags
  • Molluscum contagiosum
  • Lentigines (sun spots, liver spots)
  • Other benign or superficial lesions
What to Expect During Treatment

Cryotherapy is fast and typically well-tolerated:


  1. Clean & Prep – The skin is cleansed and prepped for freezing.
  2. Application – Liquid nitrogen is applied directly to the lesion using a cotton-tipped applicator or spray device.
  3. Sensation – Patients may feel a cold, stinging, or burning sensation that usually resolves quickly.
  4. Healing Begins – The frozen tissue may blister or scab and will typically fall off within 1–2 weeks.


The entire appointment typically takes just a few minutes, depending on the number and size of lesions being treated.

Aftercare & Recovery
  • Expect redness, swelling, or blistering in the treated area.
  • Keep the area clean and protected; avoid picking or scratching.
  • Most lesions resolve in 1–2 weeks with little to no scarring.
  • Over-the-counter pain relief can be used for any discomfort.


We will provide you with detailed aftercare instructions based on your skin type and treatment area.

Is It Right for Me?

If you have warts, sun spots, or non-cancerous growths that are bothersome, uncomfortable, or cosmetically concerning, cryotherapy may be an ideal solution. It's a low-risk, low-downtime treatment that can be performed quickly right in our Glenview office.

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