Hemp Seeds for Skin Health

Research suggests that hemp seeds and their derived oils contain a range of bioactive compounds — including polyunsaturated fatty acids, tocopherols, phytosterols, and polyphenols — that may offer several skin-relevant properties, with studies indicating antioxidant, anti-inflammatory, and wound-healing potential. The available evidence includes two laboratory and animal studies, one examining germinated hemp seed extract and derived exosomes for their ability to counteract hair follicle damage in cell models, and another finding that cannabis seed oil promoted burn wound closure in rats more rapidly than a standard clinical treatment while also modeling possible anti-inflammatory mechanisms through fatty acid interactions with COX enzymes. Two narrative reviews further document that hemp-derived phytochemicals show bioactivity relevant to skin conditions, including enzyme-inhibitory properties identified in a 2025 extraction study, and that the broader nutritional composition of hemp seeds supports their exploration in cosmetic and therapeutic contexts. However, all of the reviewed studies are preclinical — comprising cell-based experiments, animal models, and literature reviews — with no randomized controlled trials or clinical studies in humans reported, which means the translation of these findings to real-world skin health benefits remains unestablished and warrants cautious interpretation.