The following single ingredient essential oils are available for immediate purchase:
Bergamot
Cedarwood
Chamomile (roman)
Clary Sage
Cypress
Eucalyptus
Frankincense
Geranium, rose
Grapefruit, white
Lavender
Lemon
Marjoram
Orange
Patchouli
Petitgrain
Peppermint
Rosemary
Tea Tree
Vetiver
Ylang Ylang