Secrets of the Garden | National Geographic

On a mission to share their discoveries with the world, scientists at the Royal Botanic Gardens, Kew uncover the benefits hidden within aloe, Argan oil and rosemary.
We have talked about the health benefits of aloe, Argan oil, and rosemary for many years. These flowers, as well as others have been used in essential oils.
Aromatherapy is quite popular in the past few years. But now, scientists have studied and found many more benefits of these gems of the garden. Let’s call them like that, hidden gems of our garden.