Ayurvedic pain killer oil is the mixture of various natural ingredients like nilgiri, winter green oil and olive oil. Olive oil contains a compound called oleocanthal which helps to prevent inflammation occurs due to arthritis. Cervical is also an arthritic condition. Effective for Joint pain, Waist pain, Knee pain, Muscular pain, Back pain, Neck & Shoulder pain, Cramps, Sprain, Headache, Gout, Spondylitis and Osteoarthritis.