Our most advanced 6 (SIX) BLADE razor cartridge has all the great features of the HB4 (flow thru design, seamless blade construction) yet has two more blades in the cartridge! You think we're crazy. Sure, we kind of are since we spend our lives obsessing over the perfect headshave. So if this is overkill then pick up the HB4 but if you want to be the smoothest cat on the block, splurge for the HB6. Your baby's butt will think it's looking in a mirror. Makes sense only to us.
We've spent over three years creating a unique pivot that lets the HB6 blade cartridge to be used on any HeadBlade, including the original HeadBlade Classic! All you have to do is used the supplied adapter that comes in each blade kit. Kit contains one adapter and four blades.
HB6 refill blades can be used on the HeadBlade ATX, S4 Shark and HeadBlade Sport.