Strength of a Hundred Seal

A seal not unlike the one created by her master Tsunade, Sakura was able to develop this seal after focusing chakra to a point on her forehead for over three years. Shizune, a talented medical-nin, and disciple of the Sannin noted that the level of precise chakra control that was required to form this seal, was a feat even she was unable to master.

Trivia

 * When written as '白毫', byakugō means, which is a white swirl of fine hair on the forehead of the Buddha, represented in art by a spiral or a dot, or even a gem or pearl. It represents the third eye which allows one to see past the mundane world and into the divine world.
 * The design of the seal is similar to Tsunade's Yin Seal.