November 2024 in “IP Indian Journal of Clinical and Experimental Dermatology” This study found that the severity of acute donor site effluvium after hair transplants was significantly correlated with the number of grafts extracted and longer surgery durations.
January 2023 in “Skin appendage disorders” The case study reports a patient with acute telogen effluvium in the donor region post-hair transplant, highlighting trichoscopic findings that aid in diagnosis and reassuring the self-resolutive nature of this condition.
13 citations
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August 2016 in “Journal of Cosmetic Dermatology” This study found that intradermal injection of normal saline before follicular unit extraction significantly reduced wound size and skin mass removed compared to acute extraction, suggesting it minimizes skin injury in this procedure.
This study describes a system called FOLLYSIS©, which uses mathematics and image analysis to optimize Follicular Unit Extraction hair transplants, showing high accuracy in measuring donor area density and reducing donor site injury.
23 citations
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January 2001 in “International journal of toxicology” This review discusses the cosmetic use and safety of Hypericum Perforatum Extract and Oil, finding that current data are insufficient to support their safety in formulations due to a lack of comprehensive testing.