This is "Gossori Torino Mouthwash" from Sun Clarte Pharmaceutical. Contents: 120ml (8ml x 15 sachets) Purchase date: March 2025 New, unopened The following is a product description: Prevents bad breath, prevents periodontitis and gingivitis, prevents cavities, whitens teeth, purifies the mouth, freshens the mouth Features: Alcohol-free, bad breath対策・bad breath prevention, low irritation, whitening, periodontal disease対策