Displays a sharp, bracing, medicinal aroma. It possesses a distinctive saline quality reminiscent of sea air and antiseptic solutions. Its character is mineralic and ozonic, with a slightly acrid edge. At high concentrations, it can be quite pungent and metallic, while in subtle doses, it provides a stimulating freshness and a cooling effect. Projection is typically strong, especially initially, becoming more subdued with time, lingering as a salty, slightly metallic trace.