Combine cacao butter wafers, shea butter, jojoba oil and essential oil in heat-proof bowl.

Place bowl over saucepan with 1 inch of simmering water and melt ingredients, stirring occasionally.

Let cool for 15 minutes, then refrigerate for 1 hour until solid.

Whip until fluffy. If too greasy, mix in arrowroot powder.

Scoop into jar and chill for 15 minutes and store at room temperature.