These are basically smudging sprays but you can use them as air freshners or odor neutralizers. Palo Santo|Clean Aura|Lavender & White Sage|White Sage|Spiritual Aura Smudge Spray: Palo Santo spray is also used as a smudge spray to neuralize negative energy in the room. PURIFY your space. Get rid of negative energy. Melt away your stress. Use it anywhere anytime. These scnted sprays are perfect all in one - room spray |car air freshener|room deodorizer|bathroom spray. These room deodorizer are perfect bathroom sprays as well.