May 2011 in “Archives of Plastic Surgery” Korean men in their 20s and 30s most commonly have an inverted U-shaped hairline.
31 citations
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March 2011 in “Dermatologic Surgery” The new hairline classification and correction methods can improve the appearance of Asian women with wide or M-shaped foreheads.
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January 2014 in “Annals of Dermatology” Korean people prefer M-shaped hairlines and lower foreheads, with no major differences across various demographics.
July 1998 in “Dermatologic Surgery” Various techniques and tools for hair restoration were presented in 1998, including a mathematical model for donor area, use of lasers in surgery, methods for controlling grafted hair direction, and ways to increase graft yield. Satisfaction rates were around 39%, and studies showed trauma and dehydration can damage hair follicles.
2 citations
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December 2022 in “Archives of Dermatological Research” The study created a new system to classify Asian men's hairlines to help with hair loss treatment and cosmetic procedures.