Green Tree Palo Santo Fragrance Oil. This sacred wood comes from areas of South America and has a rich spiritual fragrance. She is known for the sweet '' sacred '' aroma that is released when it is burned. Palo Santo is used to smudge, also: for purification purpose for your home and/or body of negative energy. For that reason she is also known for her boundless salvation. These are specially intended for use in an aroma burner and not as massage oil. One 10 ml bottle. Green Tree Candle Company - Rotterdam, The Netherlands.