TCS Concentrated Denture Cleaner is one of the few denture cleaners on the market that actually cleans the restoration. Many of the products available are chlorinated washes that bleach the dirty deposits and build-up, but do not remove them. TCS Concentrated Denture Cleaner is non-chlorinated, it safely removes coffee, tea, tobacco, fruit and iron stains, tartar, plaque, calcium and calculus. It is highly recommended to use this cleaner daily, particularly for TCS Unbreakable or similar type products. Used daily, it will keep appliances looking and feeling like new. Available in a box containing 10 packets of cleaner and a measuring spoon, each packet yields four batches of solution that last approximetely 7 to 10 days each. One box of TCS Concentrated Denture Cleaner is a 10 month supply. This solution is much more economical than many of the Over-the -Counter Cleaners. Over-the-Counter cleaners are not recommended for thermoplastic restorations. See Video.