I am no stranger to 7thWitchouse hex oils. I know they work, all too well. I am seasoned, and ALWAYS use protection when hexing (disposable gloves, foil, ziplock bags for disposal). I accidentally (without realizing it) touched a SINGLE DROP of the Strychnine oil. I went to work. Two hours into my shift, I was emotional, on the verge of tears for no reason, nothing was wrong. I was having an anxiety attack (never had one before or since), shortness of breath, and a knot in the pit of my stomach. It was horrible. My supervisor even came over and asked me if there was a death in the family. It was BAD. It was 6 hours of the worst day I have ever had at work. If you want to mess someone up, this is the way to do it.