• 4-in-1 COMPLETE ORAL CARE - Long-term oral health means cleaning the entire mouth; The innovative hybrid brush head offers an invigorating tooth clean and gentle gum massage, as well as a tongue and cheek cleaner on the back
• ULTRA-HYGIENIC - Lasting up to 6 months, the improved ISSA Hybrid Wave brush head reaches every nook of the mouth and combines PBT polymer with gentle, medical-grade, non-porous, soft silicone bristles free of BPA & phthalates
• 4-in-1 COMPLETE ORAL CARE - Hybrid Wave brush head supports long-term oral health by cleaning the entire mouth; Enjoy invigorating teeth brushing, a gentle gum massage, as well as a tongue and cheek cleaner on the back
• ULTRA-HYGIENIC & 2x STRONGER BRISTLES - PBT polymer bristles combine with double strength, bounce-back silicone bristles, extending the brush head lifespan while maintaining the quality of medical-grade silicone