Cheer yourself up & make your teeth happy. The Happy Lil Teeth Edition is the result of Curaprox's design challenge and the creativity of one of its winners – Italian designer Cristina Capristo. The Curaprox CS 5460 Ultra-Soft Toothbrush gently fights plaque and stains with the power of 5460 CUREN filaments. Densely packed and incredibly gentle, the bristles of each brush included in this toothbrush pack provide an efficient and comfortable cleaning experience. 5460 CUREN filaments are stiffer than nylon and remain just as stable in the mouth as when they are dry. These properties make it possible to produce a toothbrush with thousands of ultrafine bristles. A regular toothbrush has 500 thick bristles, over 10 times fewer bristles compared to our Curaprox toothbrushes. More than teeth whitening and fresh breath, we care about your oral health. This Curaprox adult toothbrush is designed to give you an effective cleaning, but also tends to your gum line. The gum line must be kept clean, as contaminants can easily materialize and cause many oral health issues. The fine filaments of our gum ultra-soft toothbrushes for adults gently and effectively clean the gum line, without injury or discomfort. The octagonal handle on these super-soft toothbrushes for adults allows you to effectively brush at every angle. Equally important, the compact toothbrush head acts as a stain and plaque remover in hard-to-reach places. Tough on plaque and delicate on gums, our Curaprox toothbrush pack has been constructed to bring you an unparalleled gentle cleaning experience.