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1. Huanan Medicine Bio-Enzyme Whitening Toothpaste has fine texture and rich foam. It feels cleaner after brushing. In terms of taste and texture, the enzymes are slightly stronger than those of sea salt. The bio-enzymes are replenished when brushing your teeth. It can effectively solve oral diseases caused by insufficient biological enzymes.
2. South China Medicine Bioenzyme Whitening Toothpaste is affordable and cost-effective. It is a very good product.