Used a few times. Please check the remaining amount in the photos. ^_^ No outer box. SINN Multi-Benefit Oil Black Stone 50ml [Ameri Collaboration] [Product Details] ・Collaboration: Ameri VINTAGE Authentic product purchased directly from the manufacturer! Limited collaboration item of [SINN × Ameri VINTAGE] Features a woody and spicy fragrance that enhances the charm of adults. A versatile oil that can be used on hair, body, and nails, providing shine and moisture with a single application ◎ ・ Limited design × High-performance multi-oil