Plant oils rich in fatty acids, antioxidants, antimicrobials, and anxiety-reducers are among the greatest home remedies for eczema. The best treatment for eczema at home is a combination of therapeutic-grade geranium, frankincense, and jojoba oils in an aromatherapy-recommended dose. As many users of our well-known product Scalp Psoriasis Oil (for Scalp and Skin Psoriasis, Eczema and Dandruff) will attest to, while this approach may take longer to show benefits in treating scalp, skin, and hand eczema, they undoubtedly work.