However, cryotherapy may be the most effective approach to certain kinds of warts. For example, a 2012 review found that the procedure had a 60–86% success rate as a treatment for common and genital warts. It other cases, health issues make it important to see a professional. The American Academy of Dermatology recommend that people with any of the following see a dermatologist for wart removal: Bazuka Sub Zero freeze treatment is based on cryotherapy – a recognized ‘freezing’ method used by doctors and healthcare professionals. It freezes warts or verrucas to the core in just one treatment and in most cases, after 10 days, the treated warts or verrucas will fall off, revealing new skin that has formed beneath.

A 2019 study found a slightly higher success rate for the cryosurgical removal of genital warts: 79–88%. The researchers also found that it was safe during pregnancy.

A retrospective study from 2015 placed the success rate for common wart removal at 75% and found that it took an average of 1.18 sessions to remove warts with cryosurgery.

The goals of treatment are to destroy the wart, stimulate an immune system response to fight the virus, or both. Treatment may take weeks or months. Even with treatment, warts tend to recur or spread. Doctors generally start with the least painful methods, especially when treating young children. As people move into adulthood, they may find that warts require medical intervention, especially if they: Minor surgery. Your doctor can cut away the bothersome tissue. It may leave a scar in the treated area. Here’s how you can treat verrucas and warts with Bazuka Gels. The UK’s number one verruca and wart treatment range. Dermatologists can freeze small skin cancers such as superficial basal cell carcinoma (BCC) and in-situ squamous cell carcinoma (SCC) on the trunks and limbs, but this is not always successful, so careful follow-up is necessary. What are the contraindications with cryotherapy?Acne Acne is a common skin condition that affects most people at some point. It causes spots, oily skin and sometimes skin that’s hot or painful to touch. Acne most commonly develops on the face. Call your doctor immediately if you experience any of these symptoms. How to use Scholl Wart And Verruca Freeze Spray Freezing. Some liquid nitrogen products are available in nonprescription liquid or spray form (Compound W Freeze Off, Dr. Scholl's Freeze Away, others).