Jojoba Seed Oil (Simmondsia Chinensis Seed Oil) closely resembles a sebum, which is a waxy substance produced by the glands in the skin. Therefore it can act as a natural skin moisturiser and can relieve itching and dryness due to its anti-inflammatory properties.  This clever oil also forms a barrier to external irritants, as it forms a protective layer over the skin, which can be helpful in people that are prone to skin discomfort.