Basic care and maintenance is as easy as 1, 2, 3. If you don't take care of them, clippers could break down much sooner than they should. Follow these three steps for a longer-lasting product. 1. Clean the blades frequently. Most hair clippers come with a brush blade and you should clean it after every haircut. Leaving small hairs will eventually clog the blades. 2. Once you have finished using the hair clipper, rinse your head and dry it with a towel.3. Oil the blades. A little will suffice with the oil. Use small drops, do not crush the bottle. A small drop on each corner, one in the center and one on the teeth. Turn the clipper on for a few seconds, then wipe off the excess oil. That's all. Doing these three things after each use will keep your hair clipper running in tip-top shape. The portable body of the hair clipper can be cleaned with a clean, damp cloth. If you have a waterproof one, you can run the whole thing under warm water. Once the clippers are dry, store them out of the way or place them back in their holder. FAQI don't know how to cut hair. How will I be able to do it?