Nothing changed. Just improved. Comfortable to use Very ggooood coonsistency Savveessss time No. 1 bone substitute* Cleean handling useSimple to ningEEaassyy mmooiisten mal acceessssOptim e defectto the For more information visit: www.bio-oss.com New! Unwrap Moisten Use * iData Research Inc., US Dental Bone Graft Substitutes and other Biomaterials Market, 2011. iData Research Inc., European Dental Bone Graft Substitutes and other Biomaterials Market, 2010. Please check for availability of this product with your country representative: www.geistlich-pharma.com