Actinic keratoses — also called solar keratoses — are rough, scaly patches caused by long-term exposure to ultraviolet (UV) light from the sun or tanning beds. These lesions, which are frequently observed on sun-exposed areas such as the face, hands, scalp, ears, and arms, can occasionally progress to precancerous changes if left untreated.
Our clinic offers non-surgical CryoPen treatment, a precise, cutting-edge cryotherapy method for the safe, efficient removal of actinic keratoses.
What Are Actinic Keratoses?
Actinic keratoses (AKs) begin as small, rough spots on the skin that may:
Although they aren’t always harmful, AKs can occasionally develop into a type of skin cancer. For this reason, many skincare professionals recommend treatment to eliminate these lesions and reduce risk.
CryoPen is an advanced cryotherapy device that delivers a highly controlled spray of nitrous oxide to freeze and destroy abnormal skin cells on contact. It’s designed for precision, safety and minimal discomfort.
Key Benefits:
Unlike older cryotherapy methods, CryoPen’s controlled depth reduces the risk of overtreatment and helps promote smoother healing.
How CryoPen Works
Most patients see noticeable improvement within 7–14 days, often after just one session.
What Areas Can Be Treated?
The majority of sun-exposed locations where AKs frequently occur are suited for CryoPen, including:
Before beginning therapy, your doctor will determine thesize, location, and skin type of the lesion. Before Aftercare Before Treatment
Following therapy, here may be some redness, soreness, or a thin scab. Usually, healing takes one to two weeks. Use the suggested aftercare items. Use broad-spectrum SPF to protect fresh skin. Your doctor will customise aftercare recommend ations based on your lifestyle and skin type.
What causes actinic keratoses?
Long-term UV exposure damages skin cells and can cause actinic keratoses, particularly in people with fair skin or a history of cumulative sun exposure.
Is actinic keratosis dangerous?
While AKs are not initially cancerous, they can sometimes progress into squamous cell carcinoma. Treating them early can help reduce this risk.
How many treatments will I need?
Many patients require only one CryoPen session for isolated lesions. Larger or thicker patches may need additional visits.
Does CryoPen treatment hurt?
Most patients feel a brief cold or stinging sensation during treatment. Discomfort is typically mild and short-lived.
Will there be scarring?
CryoPen is designed to minimise scarring. With proper aftercare, most patients heal with smooth, healthy skin.
Can actinic keratoses return?
Over time, skin exposed to the sun may develop new AKs. Regular skin examinations and sun protection help detect and treat new lesions early.
How quickly will I see results?
Treated spots often begin to crust and heal within 7–14 days. New skin gradually replaces the damaged cells as healing completes.
Do I need a biopsy before treatment?
Your doctor could advise a biopsy to rule out skin cancer before moving on if a lesion appears abnormal or worrisome.
How can I prevent new actinic keratoses?
Sun protection is key: