50 ml. Pure Works Crystal Energy Lavender Cleansing Spray with Gemstones. Calmness - Lavender with Amethyst Stone To Find Inner Peace. Breathe deep and relax your mind with this calming aura cleansing spray. The aromatic scent of lavender paired with chamomile and sage promotes a peaceful and restorative sleep, while the healing properties of Amethyst stone cleanses your aura. This powerful stone helps reduce stress and protects you from negative energy.