Colgate Opti White Instant Mouthwash 500 Ml

Provides protection against surface stains only.Temporary optical effect of instant whitening. Long lasting protection with continued use. Contains Fluoride for overall protection. This formula does not contain ethanol. How To Use: Use it twice a day after brushing for a healthy, fresh mouth. Fill cap to the line (20 ml). Rinse thoroughly for 30 seconds, gargle and expel.