Kukkutandatvak Bhasma’ is excellent Asthi Mansa- Dhatuposhak, Vardhak, Rasayan & Vajikar Bhasma prepared by heating the Kukkutandatvak (Egg-shell) in presence of Changeri Swarasa. It is rich & easily assimilable Calcium. Useful in Asthikshaya or Asthisousheerya developed after delivery as well as due to other reasons. Also useful in Khalitya – Palitya (Premature graying or loss of hair), as ‘Kesha’ is Mala of Asthi. Effective in Shukradosha being Vajikar.