In addition to eating ground or whole hemp seeds, the oil extracted from hemp can be applied topically and is often found in high-end cosmetic products. The oil in hemp seeds absorbs into the inner layers of the skin to promote healthy cell growth — the recipe for smooth, soft skin. Some lab studies show hemp seed oil can have a positive effect on atopic dermatitis, a skin condition that causes inflammation and dryness. When the oil was applied regularly, subjects of the study showed improvement in their symptoms.

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