The design of the heads is truly unique: Fine, soft Curen® fibers for gentle and deep cleaning, coated with active carbon particles that remove stains for whiter teeth. Small drop-shaped head for high cleaning precision even in the most difficult areas. Long bristles on the outside and shorter bristles on the inside that hug each tooth for a deep, effective clean.
Curen® bristles: Most electric toothbrushes have heads with a bristle diameter of 0.2mm, while Hydrosonic's Curen® bristles are only 0.152mm in diameter. Curen® fibers facilitate access to particularly difficult areas for ultra-gentle cleaning such as: Gum line. Periodontal pockets. Between the teeth. Hidden cracks. Around implants. Around braces.