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Free shipping on HK orders over $200
One brush head for complete care.
A3 Premium All-in-One brush head is the only one you need to achieve cleaner, whiter teeth*** & healthier gums. This brush head results in 20x more plaque removal*, up to 100% stain reduction** & Up to 15x healthier gums in 6 weeks**
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*vs. a manual toothbrush**in Clean mode vs a manual toothbrush; measured by MGI at 6 weeks.*** in lab test vs. a manual toothbrush**** Based on initial lab studies