Are you an aromatherapist or an aromatherapy enthusiast who creates blends by the drop method? That was how we were taught, right? The problem is that not all essential oil drops are the same size and if we are not aware of this, it can skew the formula.

How big is a drop of essential oil?

The size of a drop is based upon the viscosity of the liquid. For example, a drop of water will be smaller...