Jojoba oil is used as a supportive treatment for eczema, primarily due to its moisturizing, anti-inflammatory, and barrier-repairing properties. The scientific evidence supporting its use is modest but positive. Jojoba oil is chemically similar to human sebum and is known to be non-comedogenic, hypoallergenic, and generally safe for topical use. It contains fatty acids, vitamin E, and other antioxidants that may help soothe dry, irritated skin typical of eczema.

Several in vitro and animal studies indicate that jojoba oil can reduce inflammation and promote skin healing by stimulating collagen synthesis and accelerating wound closure. One small human study (published in Pharmacognosy Review, 2012) noted jojoba oil’s ability to enhance skin barrier function and reduce symptoms of dryness and irritation. However, direct studies in eczema patients are limited, and most clinical recommendations are extrapolated from its general skin benefits and low allergenicity.

Jojoba oil is often included in moisturizers and emollients recommended for eczema-prone skin, particularly as an adjunct to other therapies. While it does not address the underlying immune dysfunction of eczema, its ability to maintain skin moisture and reduce irritation is supported by limited scientific data and expert consensus in dermatology. High-quality clinical trials specifically in eczema populations are lacking, so its use is best described as scientifically plausible but not definitively proven.