{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,23]],"date-time":"2026-07-23T03:07:45Z","timestamp":1784776065250,"version":"3.55.0"},"reference-count":31,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2025,7,9]],"date-time":"2025-07-09T00:00:00Z","timestamp":1752019200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Lasers Surg Med"],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Objectives<\/jats:title><jats:p>To synthesize current evidence and trends supporting the dual 1550\u2010nm erbium glass fiber and 1927\u2010nm thulium fiber non\u2010ablative fractional laser system's mechanism of action and proven efficacy and safety profile in addressing aging skin concerns.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A review of current evidence and expert consensus was conducted to evaluate the 1550\/1927\u2010nm dual laser system. The analysis focused on the 1550 and 1927\u2010nm lasers' specific mechanisms of action and their applications in treating various skin conditions.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The 1550\u2010nm laser effectively targets dyschromia, fine lines, and various types of scars, while the 1927\u2010nm laser specifically addresses actinic keratoses, dyschromia, and pigmented lesions. Expert consensus has established standardized protocols while emphasizing personalized treatment approaches on the basis of factors including treatment area and Fitzpatrick skin type.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The 1550\/1927\u2010nm dual laser system's ability to offer customizable settings positions it as a versatile tool in the growing field of esthetic medicine, particularly for addressing the multiple components of skin aging.<\/jats:p><\/jats:sec>","DOI":"10.1002\/lsm.70043","type":"journal-article","created":{"date-parts":[[2025,7,10]],"date-time":"2025-07-10T04:11:09Z","timestamp":1752120669000},"page":"561-570","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Current Trends and Future Directions of the Dual 1550\u2010nm Erbium Glass Fiber and 1927\u2010nm Thulium Fiber Non\u2010Ablative Fractional Laser System"],"prefix":"10.1002","volume":"57","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-1204-6403","authenticated-orcid":false,"given":"Paul M.","family":"Friedman","sequence":"first","affiliation":[{"name":"Dermatology &amp; Laser Surgery Center Houston Texas USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3667-0842","authenticated-orcid":false,"given":"Jeffrey S.","family":"Dover","sequence":"additional","affiliation":[{"name":"SkinCare Physicians Chestnut Hill Massachusetts USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2840-9994","authenticated-orcid":false,"given":"Anne","family":"Chapas","sequence":"additional","affiliation":[{"name":"UnionDerm New York New York USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7810-2280","authenticated-orcid":false,"given":"Abby","family":"Jacobson","sequence":"additional","affiliation":[{"name":"Bausch Health Companies Inc Bridgewater New Jersey USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,7,9]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/cells11162541"},{"issue":"3","key":"e_1_2_9_3_1","first-page":"176","article-title":"Dermatologic Lasers in the Treatment of Aging Skin","volume":"18","author":"Lipozen\u010di\u0107 J.","year":"2010","journal-title":"Acta dermatovenerologica Croatica: ADC"},{"key":"e_1_2_9_4_1","unstructured":"American Society of Plastic Surgeons Plastic Surgery Sees Steady Growth Amidst Economic Uncertainty American Society of Plastic Surgeons 2023 Procedural Statistics Report Finds. 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