Bad Boy Cobalt Elixir is an aromatic, more intense interpretation of Bad Boy Cobalt, housed in a smouldering dégradé bottle. Bad Boy Cobalt Elixir is an aromatic, more intense interpretation of Bad Boy Cobalt, housed in a smouldering dégradé bottle. This new addition to the Bad Boy family puts a bold new spin on the duality of modern masculinity with a fiery blend of sage, black truffle and resinous wood. * Spray on the pulse points. * Avoid contact with the eyes. For external use only.