Scientific research has confirmed that Neem Seed Oil is non-toxic to mammals and may be a very effective antiseptic, antifungal, antibacterial, antiviral agent. Neem seed oil has been used for centuries in traditional Indian medicine to aid in the healing of topical skin disorders such as eczema, psoriasis, rashes, burns and acne. Considered to be a natural insect repellent. Has a very strong odor that has been described as a blend of nut and garlic. All Natural. Cold Pressed.