Trick oils, if practiced correctly with attention, is such a great learning to grow. Knowing how you trick yourself. Yes, to see clearly through your own bullshit necessary for anyone, but if you consider yourself witch, then this is an area you need to know very well. Witchery is about evolving and growing, not always about spells to get what you want or need or a specific outcome, because within our wants and needs are hidden emotional charges and we need to know what is the driving force behind the charge.
Smoke & Mirrors oil, can be worn on the skin if you're wanting to see through your own bullshit around a particular situation or the truth about a relationship you're in.
Know this, wearing this oil can go either way. If you choose to decide to go against yourself and not listen to what you know (intuition) wearing this oil, it will become intense. This oil is for those that are committed to their own healing practice and evolution.