Philips Sonicare Cabeças Sonicare Diamondclean Preto, 8 unidades

This product is a pack of 8 black DiamondClean toothbrush heads designed for effective plaque removal. The diamond-shaped bristles are intended to whiten teeth and last for a year.

• The description claims the product removes plaque effectively from the first week.
• The description claims the product lasts for a year.
• The description claims the brush should be replaced every three months for optimal efficiency.