Shelf life: 3 years (from the date of production) Efficacy: Enzymes break down the hidden tartar of teeth, and fluoride strengthens dentin. The lion king toothbrush is made of thin thread. Brushing your gums won't hurt.
Lion King Toothbrush is a patented brand of Japan Lion King Co., Ltd., and its filament has obtained an international patent. When cleaning teeth, the general soft toothbrush will still hurt the gums. If you have periodontal disease or gingivitis, it is easy to bleed. However, with this extremely thin toothbrush, teeth and gums can be well protected. Basically, unless it is quite serious bleeding, it will not trigger bleeding, and it can better enter the thinnest gap to clean teeth. Belonging to a high-quality and high-grade toothbrush.