Penetrating vapors. All natural essential oil formula. Penetrating vapors stimulate and enhance breathing passages. Soothes tired muscles. Cruelty-free. Olbas from Switzerland. Originating in Basel, Switzerland over 100 years ago, Olbas Oil contains six essential oils - each with its own unique value in maintaining wellness. These oils are carefully extracted from traditional plants and blended to make the Olbas formula truly unique. Benefits of Olbas Oil. Inhalation: Olbas Oil is a completely natural essential oil formula that delivers invigorating and soothing sensations to the nasal and bronchial areas. Massage: Applied to the body, Olbas Oil tends to stimulate circulation at the surface of the skin, and provides a comfortable feeling in the muscles and joints. Sports: Athletes praise the value of Olbas Oil. Massaging with Olbas Oil helps loosen muscles and make them supple, while inhaling Olbas vapors may help support endurance and performance. Please recycle.