.Mercury helps with the gaining gnosis, most especially in the occult realm, or obtaining hidden knowledge. Use this oil for intellectual work, trickster magic, invisibility, underworld workings, spirit work, & glamour. Influence for spells of personal development, success in studies, business, careers, financial gain, or building connections and communication in any field.
Also can be used during direct and retrograde periods. 
Mercury is a psychopomp and is known to guide the dead & contacting the Underworld. 
This Mercury oil opens citrusy with a hint of dark lavender, as it wears down to a sweet ambery vanilla due to it's sandalwood tonka base.
All of our oils are created in the correct day hour and fortune of aspect invoked. I only use natural formulae ie: botanicals, essential oils, resins and absolutes. 
Examples on oil uses:
anointing 
candles
petitions
altars
statues
*always spot test!