Sharpening scissors is the process of restoring their cutting edges to a sharp state. Dull scissors can be frustrating to use and can even damage delicate fabrics. Sharpening scissors regularly will help them to cut cleanly and efficiently, and will also prolong their lifespan.
There are a few different ways to sharpen scissors, but the most common method is to use a whetstone. A whetstone is a fine-grained sharpening stone that is used to grind away metal from the cutting edges of scissors. To sharpen scissors using a whetstone, hold the scissors in one hand and the whetstone in the other. Place the cutting edges of the scissors on the whetstone at a 20-degree angle. Move the scissors back and forth across the whetstone, applying gentle pressure. Continue sharpening until the cutting edges are sharp.