OLAS Mouthrinse - 500 mL

A Bigger Bottle for a Lighter Footprint Meet our new 500 mL OLAS Marine Bio-Active Mouthrinse — the largest, most practical format we’ve ever released. While our 100 mL, 200 mL, and 375 mL bottles are all premium glass, this mouthrinse size will come in lightweight plastic bottles. Why? Because sustainability means more than just materials. By switching to plastic for this larger size, we can: Drastically reduce freight emissions by lowering shipping weight Offer a more affordable, durable format for bulk users and families Reduce packaging waste for those who prefer to order less frequently Provide a refill option for your beautiful glass mouthwash bottles Yes — it's plastic. But it's a conscious decision to support eco-conscious shipping, less frequent deliveries, and a smaller carbon footprint overall. Please note: Due to our commitment to small batch production, slight variations in taste and packaging may occur. The product you receive may have minor differences from the images displayed on this page.