"People are always using expressions like: "The situation was too hot for me to handle." or "A chill ran down my spine." I simply applied a similar concept to an Eau.
The hero of this story is a tree during the dog days of summer. If an incision is made in its trunk, "tears of glass" come out. Without air conditioning, the heat would kill it. Frankincense helps this scent preserve an icy cool." Serge Lutens.