Cryotherapy (also known as cryosurgery or cryoablation) is the use of extreme cold (usually liquid nitrogen or nitrous oxide) to freeze and remove abnormal or diseased tissue from the skin.

It is an effective, simple and inexpensive treatment commonly used to treat skin lesions, skin tags, actinic keratoses & warts. Malignant skin diseases can also be treated including, verrucae, resistant hyperpigmentation, milia, skin tags, cherry angiomas, growths, scars and other conditions.

Extreme-cold therapy is an efficient and painless procedure often used by by cosmetic surgeons, dermatologists, gynaecologists, ophthalmologists, veterinarians and general practitioners with great success. This treatment method is also becoming popular with dentists.