

Biyosekkai identifies a Gwacheon operator and Japanese steel-plate sourcing; its current Korean shop lists hair and left-hand models.
The maker account and live categories support Korean operation and direct sale, with material grade and finished origin checked by exact model.
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Biyosekkai’s official company page names Jung Sunghoon and a business address in Gwacheon, South Korea. It describes Japanese steel plate as an input and hand finishing by specialist workers. That supports the Korean operator and a material sourcing account; it does not make the finished scissors Japan-made or establish one grade across the range. The old 2007 founding date was not found in the checked current company page.
The hair-scissors collection showed cutters, thinners and left-hand choices. Read the selected listing for its steel grade, tooth count and size. The earlier AUS-10/VG-10 frontmatter and broad technique list were not established for every current pair.
Biyosekkai sells directly through its Korean store. The old recorded category now redirects to the homepage, so the current hair collection is the useful buyer path. Current won prices span different tools and cannot be reduced to the old USD 200–400 tier; check the chosen model’s price, availability, shipping and aftercare terms.
The official company page names Jung Sunghoon and gives a Gwacheon, South Korea business address. It describes importing Japanese steel plate and hand finishing, without establishing a founding year here.
Japanese steel plate is a material-source claim, not proof that finished pairs are Japan-made. The company account does not establish AUS-10 or VG-10 for every model; read the chosen product specification.
The official hair-scissors category lists relevant products, including left-hand choices. An older recorded category redirects to the homepage; use the current collection and verify delivery and stock.
Sources checked for this profile: Biyosekkai official company account, Biyosekkai current hair-scissor category. Last reviewed September 2026.