CO₂ laser enhanced with modified CROLL technique optimizing results in the perioral region rejuvenation

INTRODUCTION: The rejuvenation of the perioral region is considered a significant challenge. Numerous therapeutic modalities are used; however, there is no specific single gold standard, and the literature agrees that the best option is to associate techniques. Fractional lasers provide excellent results, and the CO₂ laser is described as quite effective.
OBJECTIVE: To increase the efficiency of fractional CO₂ laser for the perioral region rejuvenation, using the modified CROLL technique.
METHODS: We selected 12 female patients, between 50 and 68 years, who underwent application of the CO₂ laser in two moments. Initially, the modified CROLL technique was applied to the perioral rhytids, and later the laser was used, with less power, on the entire face, including the perioral area. Three sessions were conducted with an interval of 45-60 days.
RESULTS: There was an improvement in tissue elasticity and rhytids superficialization, and the degree of satisfaction of all patients was in line with the clinical evaluation and photographic records.
CONCLUSIONS: The CO₂ laser offers excellent results for the perioral region rejuvenation, especially when enhanced with the modified Croll technique.

Keywords: Laser Therapy; Lip; Rejuvenation; Research and New Techniques