There are different types of Tilak, each differing in its significance. Tilak is worn on the Ajna Chakra, the centre of forehead, on the space between the eyebrows. Tilak is applied on the point at which the third eye or the spiritual eye is believed to open. All the actions of humans are governed by this specific point. Application of tilak is customary and infact, most of the Hindu ceremonies begin with the application of tilak. Well, Tilak can be made by using sandal paste, turmeric, kumkum or ashes. Depending on the purpose for which Tilak is applied, the material is chosen for preparing the sacred forehead mark.