Photodynamic therapy is a more intense form of light therapy that includes first topically applying a photosensitizing agent that makes the skin more...
Photodynamic therapy is a more intense form of light therapy that includes first topically applying a photosensitizing agent that makes the skin more sensitive to light, and then applying medical-grade light therapy to the skin. It is thought to work primarily by reducing the size and activity of skin oil (sebaceous) glands.
The procedure is usually performed multiple times (up to 5) in weekly or biweekly intervals. Results are usually seen 1 to 2 weeks after the procedure and your skin will continue to improve after your last session.
[more]
Acne.org Products
Pros:
i've had moderate acne for 6 years and it got more troublesome in college. i had two of these treatments and my skin is flawless. i get complimented on it all the time and it has made my life so much easier. my red scars are gone now as well.