#levulan
Top Voted Definition for #levulan
Levulan® Photodynamic acne treatments involve the application of a photosensitizing agent Levulan® (5-aminolevulinic acid), which is then activated by specific wavelength of light. Levulan® Photodynamic Therapy results in significant improvement in moderate to severe cystic acne as well as actinic keratoses, warts, sun damage, and other skin problems.
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