Tallow is packed with omega-3 fatty acids capable of nourishing and strengthening the skin barrier as well as conjugated linoleic acid, the anti-inflammatory properties of which should improve the symptoms of eczema, psoriasis, and rashes. Blue tansy essential oil has gained a lot of attention in recent years. Although more research is needed to confirm its properties and effects, blue tansy, or its components, have been shown to have anti-inflammatory, antihistamine, and skin-calming effects.