Acne, rosacea, and sun damage are some of the most prevalent skin conditions treated by dermatologists. Fortunately, recent advances in laser therapies are providing new hope for millions of people who struggle with these conditions everyday. Lasers and light devices used alone or in conjunction with certain photo-sensitizing agents, or photodynamic therapy, is improving the treatment of acne, rosacea, and sun damage. Photodynamic therapy is an essentially painless procedure for the patient. While initial results may be seen as early as the first session, some patients require a series of three to five sessions to see significant results. However, it really depends on the patient and the severity of the skin condition being treated.

Aesthetic dermatology has become one of the fastest growing area in dermatology, and with treatments like Photodynamic therapy, it has become one of the fastest changing fields as well. Recent advances in laser therapies are providing new hope for millions of people who struggle with acne, rosacea, and sun damage everyday. This issue of the Dermatologic Clinic series provides the latest advances of this fast-paced treatment with expert commentary from leaders in the field.