Related Experiment Video
Updated: Aug 5, 2026

Apparatus for Harvesting Tissue Microcolumns
Published on: October 25, 2018
Carbon dioxide laser treatment of pitted acne scarring
A B Garrett1, R G Dufresne, J L Ratz
1Department of Dermatology, Medical College of Virginia, Richmond.
Abstract:
Laserabrasion has been shown to have limited application in the treatment of acne scarring. Focal laserabrasion used to treat individual pitted acne scars may have broader clinical application. We present 8 patients with pitted acne scars who were treated with either conventional continuous wave carbon dioxide (CO2) laser, or with the superpulsed CO2 laser, or both. Cosmetically acceptable results were attained, particularly in the patients treated with the superpulsed laser.
More Related Videos
03:47Enhancement of Facial Rejuvenation Through a Combination of 1565 nm Non-Ablative Fractional Laser with 30% Supramolecular Salicylic Acid
Published on: September 27, 2024
04:43Using a 1064-nm Picosecond Neodymium-Doped Yttrium Aluminum Garnet Laser for Periorbital Hyperpigmentation
Published on: May 23, 2025