The jar containing LEO Camphor tablets is packaged. This type of camphor burns entirely without producing sparks and leaves no ash or residue in its wake. 1. LEO Camphor Oil is well known for reducing pain and itching; it is thought to play a significant role in vapor rubs, balms, and ointments. 2 It is lit for various ceremonial purposes during traditional Hindu Puja ceremonies. 3. These tablets of camphor essence of camphor guard your aura from the influence of negative energies, acting as a shield.