14 citations
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January 2014 in “Cells Tissues Organs” This study found that single high-dose irradiation in mice induced more severe acute skin injury and hair depigmentation, while fractional doses led to longer-term damage in the dermis and subcutis.
8 citations
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February 2022 in “Dermatologic Therapy” This study found that both fractional CO2 laser and cryotherapy were effective and safe treatments for alopecia areata, with the CO2 laser showing somewhat better results.
January 2025 in “Journal of the Egyptian Womenʼs Dermatologic Society” In this study, both fractional carbon dioxide laser therapy and cryotherapy were found to be effective and safe for treating patchy alopecia areata, showing similar efficacy in improving hair growth compared to untreated control patches.
This case report describes a unique dermatologic condition called SCRATCH, occurring in a runner due to shirt friction, which resulted in clumped axillary hairs and temporary alopecia.
27 citations
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November 2010 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” This review discusses recent advancements in dermatological laser therapy, highlighting its growing applications but noting gaps in data on long-term effects and side effects.