- Fit for the world's 1st electric toothbrush with silicone bristles, the unique ISSA hybrid replacement brush heads are easy to clean and prevent bacteria buildup.
- Long lasting brush heads only need to be replaced once a year.
- Hybrid is stronger on plaque and still gentle on teeth and gums, it is perfect for those who have sensitivity in those areas of the mouth.
- Save money, save time, enjoy your brush!
- 3-D flexible to reach every crevice in the mouth while offering a comfortable gum massage.
Hybrid replacement brush head for all ISSA electric toothbrushes (except ISSA micro/play). Combination of PBT polymer and silicone bristles delivers a stronger clean to remove plaque build-up while the outer silicone bristles comfortably massage the gums and inhibit over-brushing, preventing gum recession and damage to tooth enamel. Ideal for users who seek a stronger clean and have more plaque build-up due to their lifestyles or natural predispositions. Requires replacing just twice a year.