What to Expect After CryoPen Treatment

It’s normal for the skin to go through several visible changes as it heals. Below is a breakdown of common reactions based on the type of lesion treated:

• Blistering: This can happen after cryotherapy, though CryoPen significantly reduces the risk by only targeting the intended tissue. If a blister forms, do not pop it. If it bursts on its own and begins to weep, allow it to dry naturally and avoid covering the area.

• Skin Tags: Typically turn black at the base and fall off within 1 to 6 weeks. Larger tags (over 3mm) may require a second session.

• Warts & Verrucae: May need a follow-up treatment after 4 weeks. No special aftercare is needed unless blistering occurs.

• Milia: These often flatten and disappear without issue. Follow standard blister care if needed.

• Pigmentation & Cherry Angiomas: These may appear swollen, similar to a bee sting. Redness typically fades within a few hours.

• Crusting: All treated lesions will darken within 24 hours and form a crust. Do not pick the crust. Let it fall away naturally to avoid delaying healing or causing irritation.

• Pink, Shiny Skin: Once the crust falls, the new skin underneath will look pink and shiny. This is not scarring — it will re-pigment over time.

• Itching: A normal reaction caused by histamine release. It may last between 10 to 60 minutes post-treatment.

• Alopecia: Temporary hair loss may occur in areas that are normally covered with hair.

• Delayed Healing: If the area has not healed by 6 weeks, please contact your GP or dermatologist. Let us know as well so we can assist.

Aftercare Guidelines

To support healthy healing and avoid irritation, follow these aftercare steps:

• Do not pick the area at any stage. If a scab comes off early, healing may take longer but treatment can still be effective.

• Apply SPF 50 to pigmentation removal areas daily until skin tone returns to normal. This can take up to 8 weeks.

• Avoid makeup, deodorant, and perfume on the treated area for at least 24 hours.

• Keep the area dry during the first 24 hours post-treatment.

• If crusting is still present after 4 weeks, wait for it to fall away on its own before booking a follow-up session or contacting the clinic.

• Tanned skin will lose its colour in the treated area but will return to its natural tone over time.