What is a potential risk of a poorly executed blending of essential oils?

A poorly executed blending of essential oils can result in weaker therapeutic effects for several reasons. Essential oils are complex compounds, and each one has specific properties and benefits based on their individual chemical composition. When blending, if the proportions are incorrect or if incompatible oils are used, it can dilute the effectiveness of the intended therapeutic qualities.

For instance, certain essential oils may counteract each other or mask their beneficial properties when mixed inappropriately. This can lead to a blend that fails to produce the desired health benefits, such as relief from stress, pain, or other ailments that the oils are typically used to address. Additionally, improper blending can lead to oils becoming unstable, which may further reduce their efficacy.

The other choices do not represent potential risks associated with poor blending. Increased shelf life and improved aroma typically depend on the quality and compatibility of the oils being used, not on poor execution of the blending process. Similarly, stating that there would be no health impacts ignores the potential adverse effects that can arise from using ineffective or improperly blended essential oils.