Purodem® Journal
Individual essential oil profiles, written for formulating rather than simply enjoying the aroma: what each oil is, how it behaves, and where it earns its place in a blend.
Essential oils sit at the centre of both cosmetic and therapeutic formulation, and understanding one properly means more than knowing how it smells. It means knowing how the oil is produced, how it behaves on the skin, how it works alongside the other materials in a formulation, and when it is better left out.
This section of the Journal is a working reference to individual essential oils: what each one is, its character and common uses, and the considerations that matter when you formulate with it rather than simply enjoy it. The profiles are written for people who want to understand the reasoning behind a choice, not follow a recipe.
In aromatherapy, Peppermint essential oil is a versatile and potent extract derived from the hybrid peppermint plant, a cross between
Vetiver essential oil, often hailed as another gem in aromatherapy, is derived from the roots of the Vetiver plant (Vetiveria
Sandalwood oil is an essential oil used for centuries in various cultures for its therapeutic properties. Traditionally, it is extracted
Welcome to the enchanting world of Rose oil, a natural elixir that has captivated hearts and senses for centuries. This
Plai essential oil is an often unsung hero in the world of aromatherapy, although it is gaining increased recognition for
Introduction to Chamomile Oil Chamomile oil, a natural elixir revered across cultures and ages, offers more than just a pleasant
Everything here feeds what we teach. If you want to move from reading to formulating, our courses take you from first principles to your own finished work.
Read about ITF — Coming September 2026, a new qualification in therapeutic formulation.
View the NSF Diploma — beginner-friendly, the route into cosmetic formulation.
View the PEOT Diploma — advanced, for practitioners taking essential oil work deeper.