To protect against Harmful and Negative energy and to return it back to the sender. Is it wise to not to return the psychic attacks? If you do not return the attacking energy back to the sender you are definitely blocking their evolution and making them think that they can do this to you anytime they like. If you return the negative energy back to where it came from, they will receive it and get an opportunity to learn consequences of own actions. The oil cuts through the negativity, surrounds your aura with beauty, protects it and sends the unwelcome energy back.