Vibhuti, the sacred ash consecrated in the Dhyanalinga.
In the ancient Indian culture, Vibhuti or sacred ash has always been looked upon as an aid for deep inner growth. And, when the vibhuti is consecrated, it is known to have a higher vibrancy. If the Vibhuti is properly prepared and if you know where and how to apply it, it makes you a lot more receptive to inner growth; and the place where you apply it on your body becomes more sensitive, helping you go towards your higher nature.
Isha vibhuti is consecrated by leaving it in the Dhyanalinga temple for a period of time. Invoke the positive energies by applying the consecrated vibhuti.