Biblian is a South Korean haircare company specializing in professional-grade hair treatment products designed for various hair concerns and types. The brand's name represents an "archive and treasure" of decades of accumulated knowledge and research in hair science, positioning itself as a resource-driven company focused on addressing specific hair needs through formulated solutions. Biblian's product portfolio includes two main collections: the BE STRONG line, which features shampoos, treatments, and scalp ampoules formulated for different scalp types (including oily, dry, and sensitive), and the FILL UP line, offering hair masks and protective treatments for damaged hair. Their products contain various botanical extracts, conditioning agents, and scalp-care ingredients designed for home use in professional-quality formulations. Biblian has gained recognition in the Korean haircare market and is expanding internationally through authorized distributors, including Lang Wellness, which carries Biblian products as part of a curated haircare collection but does not manufacture or own the Biblian brand.