Zippers rely on invisible lubricants to slide smoothly without snagging. Manufacturers often apply wax-based lubricants or silicone during production that can last years. When a zipper becomes sticky, a simple graphite pencil rubbed along the teeth can restore its glide. This works because graphite acts as a dry lubricant, filling tiny gaps between the metal or plastic teeth.
Explore our lubricant product range
Explore our lubricant product range