elmex® Professional Opti-Enamel Sealing & Strengthening Mouthwash – protects against enamel loss. For long-lasting strong and healthy teeth, enamel erosion caused by acid attacks from food and drinks must be prevented. elmex® Professional Opti-Enamel Sealing & Strengthening Mouthwash provides highly effective protection against enamel loss. The mouthwash's micro-sealing technology creates a protective layer over the tooth surface against acid attacks and simultaneously reduces enamel loss by up to 67%*. The fluoride it contains mineralizes and strengthens teeth against cavities. For preventative dental protection, the alcohol- and dye-free elmex® Mouthwash, with its clinically proven formula, prevents the dissolution and erosion of enamel and is suitable for daily use. For optimal results in the care of weakened, eroding enamel, we recommend using elmex Professional Opti-Enamel Sealing & Strengthening Toothpaste in addition. Directions: Swish 10 ml into your mouth twice daily for approximately 30 seconds, then gargle and spit out. Using the dosing aid: Squeeze the bottle slowly to dispense the correct amount (10 ml) – any excess will flow back into the bottle. Do not swallow. Do not rinse with water. Use in addition to daily brushing, no more than 3 times a day. Not suitable for use by children under 12 years of age. Product benefits in detail: elmex Professional Opti-Enamel Sealing & Strengthening Mouthwash - Clinically proven to significantly reduce enamel loss by 67%.¹ - Strengthens enamel and improves its resistance to acid erosion - Effective protection against enamel loss - Highly effective combination of amine fluoride and stannous chloride - Neo-Aminex™ Technology protects against cavities * elmex® Opti-Enamel PROFESSIONAL Mouthwash vs. a sodium fluoride mouthwash with 500 ppm fluoride from sodium fluoride. ¹ Compared to placebo (no tin, no fluoride) (p ≤ 0.001). Ganss C, et al. Dent Res 2010;89:1214-1218.