E like Encens essential oil (Boswellia Carterii)

This essential oil with healing virtues, is also known to soothe stress and calm nervousness.

These are drops of resin that have hardened against the trunk of the tree while waiting for the harvest. They are then called "incense tears".
Think of using them instead of traditional incense sticks for a meditation session. 

This ingredient can be found in

mon huilette Rescue

All in one balm
Face and lips
Body

Price €20.83