The first step to stop runs in your stockings is to buy the right ones. Invest in a quality pair, preferably one with reinforced toes. High-quality stockings will be more expensive, but you will have the peace of mind of knowing they will not fall apart the first time you wear them. Alternatively, look for the words “runguard” or “run guard” in the packaging, which indicates a special knitted area that surrounds the toes and helps stop runs that originate at the base of the foot.
When you are putting the stockings on, be aware of your environment and stay clear of rough edges or surfaces that can snag the stockings. Be extra careful if you have long fingernails. With normal wear and care, a pair of stockings should last a minimum of six months. To extend the life of stockings and stop runs even before they start, there are many things that can be done, starting with hand washing them rather than dumping them into a washing machine. Avoid bleach, as it contains harsh chemicals that damage the fine structure of stockings. Lie flat to dry if at all possible, or hang over a towel so the stockings do not acquire any creases. When storing stockings, keep them away from metal hooks, such as the ones in bras, jewelry, and basically anything that can get tangled in the fine material.
While there is no logical explanation for it, many people swear that keeping your stockings in the refrigerator will stop runs or help avoid them. According to them, freezing and thawing the stockings prior to the first use seems to work even better, preventing snags and making the material more resistant to runs.
The secret to stop runs that already exist is to catch them early. The more you delay in acting, the more chance the run will reach all the way up your legs. Clear nail polish will stop runs immediately if applied at both ends of it. Once the nail polish hardens, it will also become invisible. If you do not have nail polish available, hair spray can also work. Simply apply over the whole length of the run and let dry.