Some manufacturers include little oil vials that you can use to lubricate your clippers. But let’s face it; seldom do they last long. When it runs out there are a few alternatives at your disposal. But make sure that the oil you pick isn’t only lightweight but is also designed to handle high temperatures. Your first option must be to purchase real hair clipper oil. But if you don’t happen to find it, vegetable or olive oils are suitable alternatives. Another option is oil that’s designed for small machinery. It’s light enough to use on your clippers for effective performance.