If your glasses frames don't fit your face properly, they slip down constantly. Pushing them back up every few minutes is incredibly frustrating, isn't it?
Need to tighten your glasses without tools? There's a simple, professional technique opticians use that you can do yourself.
This expert method involves gently heating the frames to reshape them to your face—using just your hairdryer. Here's how:

1. Grab your hairdryer.
2. Heat the frames evenly for a few seconds.
3. Immediately wear the glasses and position them comfortably on your face. Hold for 20-30 seconds as they cool and set.
Your glasses now fit perfectly and stay in place—no more slipping! This no-screwdriver method works great for crooked frames or straightening temples.
Skip the optician visit and save time. Ideal for both prescription glasses and sunglasses, especially plastic frames.
Pro tip: For spotless lenses, clean with white vinegar as detailed here.
Have you adjusted your plastic glasses temples with this trick? Share your results in the comments—we'd love to hear if it worked for you!