Photodynamic Therapy (PDT) is a non-surgical skin treatment that uses a combination of a photo-sensitive medication and targeted light therapy to treat both precancerous skin conditions and moderate to severe acne. PDT is FDA-approved and commonly used in dermatology to treat actinic keratoses, superficial basal cell carcinoma, Bowen’s disease, and treatment-resistant acne.
Whether you’re managing sun-damaged skin or persistent breakouts, PDT offers a safe, clinically proven alternative to surgery or long-term medication, with excellent cosmetic outcomes.
Learn more by scheduling a consultation with a physician at one of our office locations.
Photosensitizers are topically applied solutions that cause abnormal cells to produce light-absorbing molecules called porphyrins.
Then a medical light source is focused on the skin to activate it. This light source may provide blue light, red light, or intense pulsed light (IPL). A doctor will decide what light source is best for the individual.
With the presence of oxygen, the light helps to destroy pre-cancer cells, acne cells and bacteria. PDT also reduces the size and activity of the oil-producing glands on the skin, known as the sebaceous glands.
Photodynamic Therapy is widely used to treat sun-induced skin damage and early forms of skin cancer. It works by selectively destroying abnormal cells while preserving the surrounding healthy tissue.
PDT also offers relief for patients with difficult-to-manage acne, particularly when other treatments haven’t worked. It targets overactive oil glands and acne-causing bacteria, reducing inflammation and breakouts at the source.
While PDT is highly effective, it isn’t suitable for all types of acne or skin cancers. A dermatologist will evaluate your condition, skin type, and medical history to determine the most appropriate course of treatment.
Interested in learning more about PDT? Whether you’re seeking non-surgical treatment for sun damage or exploring alternatives for acne, our dermatology team is here to help. Schedule a consultation to discuss if Photodynamic Therapy is right for you.