Burst Oral Care has released Expanding Black Juniper Berry Floss. The new product joins an existing line of floss, which already includes the Expanding Black Mint Eucalyptus Floss.    As with Eucalyptus Mint, the new Juniper Berry contains proprietary technology that expands on contact with saliva, giving users more surface area for a deeper clean. The floss is coated with charcoal nano-particles that are adsorptive and antimicrobial. Its black color and expanding technology allows users to se...