Related Experiment Video
Updated: Aug 23, 2026

Enhancement of Facial Rejuvenation Through a Combination of 1565 nm Non-Ablative Fractional Laser with 30% Supramolecular Salicylic Acid
Published on: September 27, 2024
Superficial skin resurfacing
Ranella J Hirsch1, Steven H Dayan, Anil R Shah
1Skincare Doctors, 777 Concord Avenue, Cambridge, MA 02138, USA.
Abstract:
Options for both the cosmetic surgeon offering and patients seeking treatment for cutaneous aging have expanded greatly in recent years and continue to grow. Increasingly sophisticated aesthetic patients are seeking procedures to rejuvenate in record numbers,but many are unwilling to tolerate a large amount of downtime. In expert hands, ablative laser resurfacing has a long history of dramatic results for the treatment of cutaneous aging. During the last decade, there have been a growing number of reports of modalities targeting the more superficial skin structure. Such modalities offer more modest results without the downtime associated with more aggressively ablative procedures. These resurfacing techniques include the use of mechanical, chemical, and thermal forces.
Related Concept Videos
Clinical Applications of Epidermal Stem Cells
Renewal of Skin Epidermal Stem Cells
Cells of the Epidermis
The cells in all these layers except the stratum basale are called keratinocytes, a type of cell that manufactures and stores the protein keratin. The keratinocytes in the stratum corneum are dead and regularly slough away, being replaced by cells from...
Reticular Dermis
Reticular Layer
Underlying the papillary layer is the much thicker reticular layer, composed of dense, irregular connective...
