Set of 2, brand new and unopened. 【 See the dirt you've removed! 】 This innovative mouthwash lets you see the protein stains you've removed when you swish and spit. 【 Want to whiten your teeth*? 】 Use it in addition to your daily toothpaste for "whitening x breath care"! It washes away the source of stains, leaving your mouth feeling clean. *By brushing with toothpaste 【 To every corner of your mouth 】 It reaches areas that are difficult to care for with toothpaste, such as "gums, tongue, and between teeth," leading to a healthy oral environment. Add it to your toothpaste for a step up in your oral care routine! 【 For those concerned about bad breath 】 It also contains moisturizing ingredients such as placenta extract and hyaluronic acid, moisturizing the oral cavity that tends to dry out due to masks, etc., and is a breath freshener that prevents bad breath. 【 Gentle formula 】 It has a gentle formula with less stinging and a subtle sweetness from xylitol. 【See the dirt you've removed】WHITH WHITE Mouthwash [Refreshing Flavor] Oral rinse, low irritation, breath freshener, clean, breath care, 300ml