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Glossary Fractional Lasers

target small skin areas to boost collagen and rejuvenation

Fractional lasers, also known as fractional laser therapy or fractional laser resurfacing, are a type of laser treatment that targets small, precise areas of the skin to promote collagen production and skin rejuvenation. By creating microscopic columns of treated skin surrounded by untreated tissue, these lasers help in faster healing and are commonly used for reducing wrinkles, scars, and pigmentation issues.

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Research

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Effectiveness of Fractional Erbium-YAG Laser, Microneedling, and Platelet-Rich Plasma in Localized Stable Vitiligo Patients: Randomized Clinical Trial

research Effectiveness of fractional erbium–YAG laser, microneedling, platelet-rich plasma in localized stable vitiligo patients: randomized clinical trial

5 citations , June 2024 in “Archives of Dermatological Research”

This study found that fractional Er:YAG laser combined with platelet-rich plasma resulted in greater skin repigmentation in patients with localized stable vitiligo compared to microneedling with platelet-rich plasma, with fewer side effects reported in the laser group.

Fractional Erbium-Doped Yttrium Aluminum Garnet Laser 2940 nm-Assisted Delivery of Topical Timolol Solution for the Treatment of Histiocytoid Hemangioma

research Fractional erbium-doped yttrium aluminum garnet laser 2940 nm-assisted delivery of topical timolol solution for the treatment of histiocytoid hemangioma

2 citations , January 2021 in “JAAD Case Reports”

This article reviews potential causes for angiolymphoid hyperplasia with eosinophilia, a benign vascular tumor often found in middle-aged adults, and reports no new clinical findings.

Comparative Study Between Topical Steroid Alone Versus Combined Fractional Erbium:YAG Laser With Topical Steroid In Treatment Of Alopecia Areata

research Comparative Study between Topical Steroid alone versus Combined Fractional Erbium:YAG laser with Topical Steroid in Treatment of Alopecia Areata

April 2022 in “Research Square (Research Square)”

In this study, both topical clobetasol propionate and fractional Er: YAG laser followed by topical steroids demonstrated significant improvement in patients with alopecia areata, but the combined laser and steroid treatment was found to be more effective and safe.