PLUS TOOTHBRUSH The antibacterial head guarantees maximum oral hygiene. The anatomic handle in non-slip rubber was designed to favour the correct use of the toothbrush. SOFT - The soft bristles have a degree of elasticity that allows for delicate gum massaging. MEDIUM - The medium structured bristles with the interdental tuft create a unique mouth sensation, the perfect balance between maximum cleaning capacity and optimum gum protection. HARD - The special structure of the hard whitening bristles contains Calcium Carbonate (CaCO3) that effectively removes stains and prevents the formation of tartar. ANTIBACTERIAL SILVER REFILLS The refill pack, contains two silver heads. Changing only the brush head means reducing plastic use by 92%, safeguarding nature and the oceans.