Agochari Mudra or Nose Tip Gazing Mudra: 

The Meditator is required to gaze at the nose-tip with complete awareness on breathing, postures and hand mudras. This technique induces the divine light to descend through the crown and down the chakras to awaken the kundalini.

The meditator is required to focus on three things: the nose-tip, the navel center and the breath. This is very useful way to help the meditator to be absorbed into one pointed awareness.

This also helps the meditator for Mindfulness and awareness Meditation.