Jojoba oil guide: why it is really a liquid wax, its composition, what studies show, how to use it on skin and hair, how to choose it and safety tips.

A guide to shea butter: composition, extraction, use on skin and hair, what the science shows, allergies and how to choose a pure product.

Castor oil guide: a composition rich in ricinoleic acid, uses for skin and hair, how to choose a good oil and the precautions around the toxic seed.

A guide to argan oil: Moroccan origins, composition, what the science shows for skin and hair, how to use and choose it, and safety precautions.

Babassu oil guide: the Brazilian palm behind it, its lauric composition, what science shows, uses for skin and hair, how to choose it and safety.