https://www.youngliving.com/podcast/why-science-matters/
Young Living continues to be the leader when it comes to essential oils and essential oil research.

Now that essential oils are showing up in nearly every store imaginable, it is more important than ever to make sure you are only using the highest quality oils.  I only use Young Living oils. I am not willing to potentially risk the health of my family
by using another brand.

Take a few minutes to listen to an interview of one of the scientists who works tirelessly to insure the efficacy and quality of Young Living’s essential oils.