4 citations
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July 2016 in “Dermatologic Surgery” Higher epinephrine concentration and specific injection sites increase scalp vasoconstriction time.
June 2026 in “Journal of Cutaneous and Aesthetic Surgery” Recipient site scalp necrosis in hair transplantation is linked to microvascular injury and regional vascular vulnerability, especially in the frontal and mid-scalp areas.
January 2014 in “Revista Brasileira de Cirurgia Plástica” A new method using gentian violet and a protective spray can improve symmetry and reduce surgery time in hair restoration, but it's only effective for total hair loss, not diffuse hair loss or follow-up treatments.
March 2025 in “JEADV Clinical Practice” People with primary scarring alopecia have higher risks of other health issues like vitamin D deficiency and thyroid disease.
December 2022 in “JEADV Clinical Practice” Hair density and thickness decrease in specific scalp areas in people with androgenetic alopecia.