I needed to see this!

Winter is a beautiful season, with its snow-covered landscapes and cozy indoor gatherings. However, for those who wear glasses, it can also be a season of frustration. Stepping from the cold outdoors into a warm room often results in foggy lenses, obscuring vision and causing inconvenience. This common issue can be particularly annoying when you’re trying to read, drive, or simply enjoy a conversation. Fortunately, there’s a simple trick that my aunt swears by, which requires almost no effort and can keep your glasses clear all winter long.

The phenomenon of foggy glasses is primarily due to condensation. When you move from a cold environment to a warmer one, the moisture in the warm air condenses on the cooler surface of your glasses. This is similar to how a cold drink will sweat on a hot day. The tiny water droplets that form on your lenses scatter light, making it difficult to see clearly. This is particularly problematic in winter when the temperature difference between the indoors and outdoors is significant.

My aunt’s trick to prevent foggy glasses is surprisingly simple: she uses a small amount of shaving cream. Yes, the same shaving cream you might use for a morning shave. By applying a thin layer of shaving cream to the lenses and then wiping it off, she creates a barrier that prevents moisture from condensing on the surface. This trick is not only effective but also incredibly easy to implement, requiring no special tools or products.

1. Start with clean lenses. Use a microfiber cloth to remove any dirt or smudges.

2. Apply a small dab of shaving cream to each lens. You don’t need much; a pea-sized amount is sufficient.

3. Gently spread the shaving cream over the entire surface of the lenses using your fingers.

4. Let the shaving cream sit for a minute or two.

5. Use a clean, dry microfiber cloth to wipe off the shaving cream. Make sure to remove all residue, leaving your lenses clear.

6. Enjoy fog-free vision! Repeat this process as needed, typically once every few days.

Shaving cream contains surfactants, which are compounds that reduce the surface tension of water. By applying shaving cream to your lenses, you create a thin, invisible film that prevents water droplets from forming. Instead of condensing into fog, the moisture spreads out evenly across the lens, maintaining clarity. This simple barrier is what keeps your glasses clear, even when transitioning between different temperatures.

In addition to the shaving cream trick, there are other methods to keep your glasses clear. Consider using anti-fog sprays or wipes, which are specifically designed for this purpose. Adjusting your mask to direct your breath downward can also help if you’re wearing a face covering. Finally, ensuring a snug fit of your glasses can minimize the amount of warm air reaching your lenses.

One common mistake is using too much shaving cream, which can leave a residue and actually obscure your vision. Be sure to use only a small amount and wipe it off thoroughly. Another mistake is using products not intended for lenses, such as household cleaners, which can damage coatings. Always use a microfiber cloth to avoid scratching the lenses.

Q: Can I use any type of shaving cream? A: It’s best to use a basic, non-gel shaving cream. Avoid those with added moisturizers or fragrances, as they may leave a residue. Q: How often should I apply the shaving cream? A: Typically, once every few days is sufficient, but it depends on your environment and personal experience. Q: Is this trick safe for all types of lenses? A: Yes, this trick is generally safe for most lenses, but if you have special coatings, check with your optician first.

Foggy glasses don’t have to be a winter nuisance. With my aunt’s simple shaving cream trick, you can enjoy clear vision regardless of the weather. This easy, low-effort solution is perfect for anyone looking to keep their glasses fog-free without investing in expensive products. Try it out this winter and see the difference for yourself!