The very scent of roses arouses the aphrodisiac and it boosts the libido.  It also serves as a natural antidepressant. Rose Oil boosts self esteem, confidence, and mental strength while efficiently fighting depression. They can be very helpful to drive away depression arising for any reason, and it also relieves anxiety.  Rose essential oil is widely used in aromatherapy and invokes positive thoughts, spiritual relaxation and feelings of joy, happiness and hope.