According to the philosophy behind yoga, there are seven centers of spiritual energy in the human body. A chakra represents a focus or concentration of energy in the body. "Chakra" is the Sanskrit word for "wheel". 

Essential oils are often used during chakra yoga and/or chakra meditation to help promote a balance between the mind, body and spirit. 

Crown Chakra: Sandalwood, lavender, neroli, galbanum, frankincense

Third Eye Chakra: Sandalwood, sweet marjoram, elemi, clary sage, vetiver

Throat Chakra: Peppermint, Roman chamomile, bergamot

Heart Chakra: Rose, sandalwood, lemon, neroli, ylang ylang, bergamot

Solar Plexus Chakra: Lemon, rosemary, frankincense, myrrh, clove, lemon myrtle, petitgrain, mandarin

Sacral Chakra: Ylang ylang, sandalwood, neroli

Root Chakra: Sandalwood, vetiver, patchouli, ginger, Blue Cypress