The 3 Longrich Mouth Freshener is a natural and organic breath freshener spray with a peppermint flavour. With an expiry date of 2026 and a period after opening of 6 months, this travel-size product contains peppermint essence and white tea extract as active ingredients. Made by the Longrich brand, this 0.5 fl oz bottle is the perfect solution for freshening your breath on the go.