Breaking News

Dental Whitening Strips

September 4, 2013

US Patent No. 8,496,947 B2; Creative Specialty Products, LLC, Lewes, DE, has patented a dental whitening strip that has a three layer laminated structure. The first layer is a barrier support comprising a polyolefin polymer film in contact with a second and middle layer which is a whitening composition, which adheres to the barrier support. The whitening composition comprises a dried layer that is formed from a whitening composition comprising dextrin, peroxide, a non-toxic water soluble inorganic salt, a pharmaceutically acceptable hydroxy compound which is a plasticizer and water so it can be adhered to a third layer, which is the carrier layer. The whitening layer is dried so that it does not flow, does not wet objects and has retained volatiles between 7 and 17% as determined by drying in an oven at 170°F. for one hour.
blog comments powered by Disqus
  • ‘Lash’-ing Out!

    ‘Lash’-ing Out!

    Christine Esposito, Associate Editor||August 29, 2016
    All eyes are on Lash Star Beauty, a lash-centric beauty brand that recently made its QVC debut.

  • Long Term Sustainability In the Nonwovens Market

    Long Term Sustainability In the Nonwovens Market

    August 23, 2016
    Learn more at Cleaning Products USA, Nov. 9-11, 2016

  • Fro Yo!

    Fro Yo!

    Tom Branna, Editorial Director||August 22, 2016
    Project Beauty dishes out Hairgurt, a line of vitamin-rich hair shampoos and conditioning masques.