FreezPen Cryotherapy Treatment in Côte Saint-Luc, Montreal

FreezPen cryotherapy is an advanced dermatological treatment method in which liquid nitrogen is applied to skin lesions using a precision pen-shaped handheld device. The extreme cold causes targeted freezing of the lesion, which naturally detaches over the following days. The procedure can be performed in as little as 15 minutes and represents one of the most effective and well-tolerated approaches for treating benign skin imperfections.

At Réhabital clinic in Côte Saint-Luc, we use the latest-generation FreezPen that allows millimeter-level control of the treated area. Unlike traditional cryotherapy methods that use wide sprayers which can affect surrounding healthy tissue, our FreezPen device delivers an ultra-precise nitrogen jet directly onto the lesion. This precision means less discomfort, faster healing and superior cosmetic results — particularly important for lesions on the face, neck and hands.

The scientific principle behind cryotherapy is controlled cellular destruction through freezing. When liquid nitrogen at -196°C contacts the skin lesion, ice crystals that form inside the cells cause them to rupture and die. The body's immune system then recognizes these damaged cells and naturally eliminates them, replacing them with healthy tissue. This process is similar to what happens naturally when skin repairs after an injury, but in a much more targeted and controlled manner.

Our FreezPen cryotherapy protocol in Montreal begins with a comprehensive dermatological evaluation of each lesion. Our certified aesthetician Liliana examines the size, depth, location and type of lesion to determine the optimal freezing time and number of cycles needed. Superficial lesions like brown spots or seborrheic keratoses typically require a single 5-10 second cycle, while deeper warts or fibromas may need 2-3 cycles with longer freezing times.

One of FreezPen's greatest advantages is its versatility. This treatment is effective for a wide range of benign skin lesions: common and plantar warts, skin tags (acrochordons), brown spots and solar lentigines, seborrheic keratoses, soft fibromas, superficial hemangiomas, molluscum contagiosum, and even certain keloid scars. Each type of lesion responds differently to freezing, and our expertise allows us to precisely adapt the treatment for optimal results.

Patient comfort is at the heart of our approach. While the cold sensation is noticeable during treatment, most of our patients from Côte Saint-Luc, Westmount, Hampstead and NDG describe the experience as quite tolerable — a stinging or intense cold sensation lasting only a few seconds per lesion. No anesthesia is required in the vast majority of cases, and you can resume normal activities immediately after the session.

After treatment, the treated area may show slight redness or a small blister that will naturally resolve within 7-14 days. The lesion forms a scab that detaches on its own, revealing healthy, regenerated skin underneath. We provide detailed post-treatment care instructions to optimize healing and prevent any complications. In most cases, a single session is sufficient to completely eliminate the lesion, although some resistant warts or thicker lesions may require follow-up.

What sets our FreezPen treatment at Réhabital apart is our holistic, multidisciplinary approach. If we identify suspicious lesions requiring more thorough medical evaluation, we refer you to the appropriate specialists. Our goal is your overall skin health, not just aesthetics. Located at Cavendish Mall in Côte Saint-Luc with free parking, we're easily accessible from Hampstead, Westmount, NDG, Snowdon, Mont-Royal and all of Montreal.

FreezPen cryotherapy represents the future of skin lesion treatment — fast, precise, non-invasive and with remarkable results. Our patients particularly appreciate the speed of the procedure (often completed in under 15 minutes), the absence of scarring in the vast majority of cases, and the ability to treat multiple lesions in a single session. Whether you want to eliminate a persistent wart, reduce sun-related brown spots or remove bothersome skin tags, FreezPen offers an elegant and effective solution.