Colgate Toothbrush Slim Soft Deep Clean 4'S Product Details Colgate Toothbrush Slim Soft Deep Clean Best selling toothbrush from Colgate having soft and gentle bristle and deep clean in between teeth with pastel colors handle. Colgate s innovative Super soft bristles have a strong base and 0.01 mm. ultra soft slim tips. These bristles gently reach the gumline and clean 88% deeper in between teeth for superior plaque removal. Clinically proven to make gums healthier vs. Ordinary flat trim toothbrush Diameter of bristle tip is less than 0.01 mm. Brushing your teeth 2 times a day in the morning and before bed time Place of Origin Thailand Directions For brushing teeth 2 times a day in the morning and before bed time.