Fractional resurfacing, current trends and the future of laser technology as an anti-aging methods

Abstract:

Development of resurfacing begins at the end of the 20th century with the ablative laser system invention. Their effectiveness in erasing the traces of skin aging has not been exceeded. Long post-operative period and the development of numerous side effects and possible complications have resulted in the suppression of ablative laser resurfacing on the margins of application in rejuvenating the skin. The requirements of a modern hectic lifestyle have been followed by the development of non-ablative resurfacing, the method with minimal recovery time and minimal side effects, but also modest results in skin rejuvenation. By combining the best of both approaches, laser systems for fractional resurfacing have been developed – first for non-ablative, thereafter for ablative resurfacing. Thus, a partial result of ablative resurfacing is achieved with a shorter recovery period and less side effects. It is yet to be seen what the future brings, but the best results will be achieved by the appropriate choice of clients, realistic expectations and the combination of interventions according to individual needs.

Key words:
ablative fractional resurfacing; fractional photothermolysis; nonablative fractional resurfacing