<p>Developed by LION – Japan’s No.1 Oral Care Company+, Systema Hi-Density Toothbrush (Pro Defence) has 9X Higher Density^ Super-Tapered Soft &amp; Slim Bristles that help to generate dense &amp; finer foam^ for penetrating &amp; cleaning deep spaces between teeth &amp; gums yet 2X gentler on gums^. <br><br>It also comes with the following product attributes:<br>• Helps provide &gt;75% plaque removal* to achieve polished teeth for a gentle, thorough clean <br>• Bristles infused with Japanese Bamboo Charcoal that help to inhibit &gt;99.9% bacterial growth on bristles#, dry quickly and stay dry easily. <br>• Special anchor-free bristles tufting technique provides ripple-shaped super-tapered soft &amp; slim bristles for effective polishing &amp; cleaning between teeth <br>• Compact brush head helps to reach back teeth easily <br><br>+INTAGE SRI+, No.1 Company in Oral Care Category, Value Sales, CY2023<br>*on teeth surface based on Lion Lab test<br>^as compared to ordinary toothbrush<br>#Bacteria refers to Staphylococcus aureus and Escherichia coli. The bristles do not kill bacteria in mouth or protect you against disease.</p> <p>China</p>