CryoPen uses liquid nitrous oxide to cool the tip to very low temperatures. When applied to the targeted lesion, ice crystals form inside the cells, disrupting them irreversibly. Over the next days to weeks, your body naturally clears the treated tissue, and fresh skin emerges in its place.

Because we control the depth and duration of freezing, we minimize damage to surrounding tissue. This makes CryoPen ideal for delicate areas (face, neck) where precision matters.

You’ll likely feel a sharp, stinging cold sensation during the freeze, often described like a snap or bite of cold. It’s brief. Afterward you may have a dull ache or tingling. We can adapt treatment settings for your comfort. Many clients say it’s entirely manageable.

• Day 1–3: Redness, swelling or mild blistering may appear

• Days 4–10: Crusting, scab or flaking over the treated area

• Weeks 2–4: Lesion sheds or fades; skin gradually smooths

• After 4+ weeks: Final skin tone and texture settle; pigment changes may lighten or normalize

Because warts are viral, they sometimes need repeat treatments — especially stubborn ones or those on weight-bearing or thick skin zones.