Aura is the layer of energy, which interconnects all other subtle bodies and also acts like a shield covering and protecting our more refined subtle bodies like the mental, emotional, spiritual and astral bodies which are very essential in maintaining healthy physical body.
We accumulate unwanted energies in day to day life, we go around collecting debris on our aura like evil eyes, negative psychic energies, fears, blocks on chakra system, disease matter, common infection and many dark energies which will result in imbalance in our energy field and chakra systems which develops into diseases, depression, negative feeling, nervousness, fear and
lethargic feeling. How our physical body requires regular detoxification for healthy life, We also need energy detox for our well being.