While cleaning your teeth, residue from your mouth and gums builds up on your Sonic Blue toothbrush head over time. A clean toothbrush head allows greater distribution of the GO SMILE blue lightwave technology, for optimal whitening, antibacterial action, and better oral hygiene overall. The built-in antibacterial bristles change from blue to white in color to remind you to replace the brush head regularly. This package includes four (4) brush heads.
- Replace brush head every month to ensure most effective whitening and cleaning
- REFILL: Brush head is the only replacement part needed for the GO SMILE Dental Pro, Sonic Pro and Sonic Blue Teeth Whitening Systems. No expensive mechanical parts
- DIRECTIONS: Gently squeeze the sides of the brush head currently on your GO SMILE toothbrush. Pull head away from handle. Slide new head in place until bottom of brush head firmly meets the toothbrush. (no gaps).
- Antibacterial bristles bristles change color (from blue to white) to indicate when it’s time to replace the brush head
- Established in 2002, GO SMILE is an industry leader in oral hygiene beauty products, delivering cutting-edge patented teeth whitening technology for over 15 years. We are headquartered in the San Francisco Bay Area. You are buying directly from GO SMILE- here on our official GO SMILE Amazon page