Saw this list of complaints of Crest 3D toothpaste and thought I should share. Seems this paste has little balls in it (I guess to either help clean or maybe just to look cool) but the balls end up stuck under the gums and sometimes even become embedded in the gums. If you are thinking of trying Crest 3D whitening tooth paste please read these comments first and don’t end up with all the problems other folks are having. Just to let you know some of the pictures are graphic. See the comments and pics on Consumer Affairs.