I sprayed shaving cream on my bathroom mirror every week for a month. This is what happened

In the ever-ongoing battle against foggy bathroom mirrors, a simple can of shaving cream has been touted as a magical solution. This everyday grooming product, typically reserved for softening beards, is said to have anti-fog properties when applied to glass. Curious about this claim, I decided to put it to the test.

Over the course of a month, I religiously sprayed shaving cream on my bathroom mirror every week. Each week brought new observations, challenges, and results. This experiment not only tested the anti-fog capabilities of shaving cream but also looked into its effects on mirror cleanliness and maintenance. Here's what happened.

The primary reason for starting this experiment was the persistent issue of foggy mirrors after hot showers. Like many people, I found myself constantly wiping down the mirror just to get a clear view. The idea that shaving cream could prevent this seemed both economical and convenient.

Shaving cream contains compounds that create a thin, protective layer on surfaces, which supposedly prevents moisture from clinging to the glass. This sounded like the perfect solution, especially since a can of shaving cream costs only a few dollars and is readily available in any household.

Each week, I applied a thin layer of shaving cream to the entire surface of the mirror using a soft cloth. The amount used was roughly the size of a golf ball, ensuring an even coat without excess. I let the cream sit for about five minutes before wiping it off with another clean, dry cloth.

Cleaning off the shaving cream was straightforward, though it required a bit of elbow grease to ensure there were no streaks left behind. I found that using a microfiber cloth helped avoid leaving lint or additional smudges on the mirror.

Throughout the four weeks, I noticed a significant reduction in fog on my mirror after showers. While the mirror wasn't completely fog-free, the fog that did appear dissipated much quicker than before. On a scale of 1 to 10, with 10 being completely fog-free, I would rate the shaving cream method at about a 7.

The anti-fog effect seemed to diminish slightly by the end of the week, suggesting that reapplication was necessary to maintain optimal results.

One unintended benefit of the shaving cream was how it affected streaks and smudges. The mirror appeared cleaner, and minor smudges seemed to be less noticeable. Toothpaste splatter, however, still required regular cleaning, as the shaving cream did not prevent this kind of buildup.

After cleaning the mirror with shaving cream, I noticed that the surface felt smoother and had a slight sheen, almost as if it had been polished.

After a month of weekly applications, there was no noticeable damage to the glass itself. The mirror showed no signs of etching or cloudiness, which was a relief. However, I was cautious around the mirror's frame, especially since it was made of wood.

I took care to avoid getting shaving cream on the frame, using painter's tape to protect it during application. This precaution seemed effective, as there was no damage or discoloration to the frame by the end of the experiment.

The most noticeable side effect was the lingering scent of shaving cream, which was pleasant for some household members but overpowering for others. The scent typically dissipated within a couple of hours.

Residue wasn't a significant issue, as long as the mirror was thoroughly wiped down after application. The cleanup process added about 10 minutes to my weekly cleaning routine, which was a manageable time investment for the benefits received.

Before trying shaving cream, I experimented with other anti-fog hacks like using vinegar or soap. Vinegar was somewhat effective but left a strong smell that lingered much longer than shaving cream. Soap, on the other hand, was less effective and left streaks.

Compared to these methods, shaving cream was not only more effective but also easier to apply and remove, making it my preferred choice among the hacks I've tried.

A can of shaving cream typically costs between $2 and $4, and I used less than a quarter of the can over the month. This makes the cost per application very low, especially when compared to commercial anti-fog sprays, which can cost upwards of $10 per bottle.

Given the effectiveness and the low cost, I found this hack to be a worthwhile investment, especially since it requires only a small amount of product for each application.

If I were to repeat this experiment, I would explore different application techniques to see if they yield better results. For instance, using a squeegee to remove excess shaving cream might reduce streaks even further.

I would also consider testing a variety of shaving cream brands to see if the results vary based on the specific formulation, particularly those marketed as sensitive or fragrance-free.

Experts in home maintenance and cleaning generally agree that shaving cream can be an effective temporary solution for foggy mirrors. The surfactants in shaving cream create a barrier that helps prevent moisture buildup.

However, professionals caution that while this method is safe for glass, care should be taken to avoid getting the product on mirror frames, especially if they are made from materials that can be damaged by moisture or chemicals.

After a month of using shaving cream on my bathroom mirror, I'm convinced of its benefits as a cost-effective, easy-to-use anti-fog solution. While it doesn't completely eliminate fog, it significantly reduces it, making it easier to use the mirror after a hot shower.

The added benefits of a cleaner, shinier mirror, combined with the low cost and ease of application, make this hack one that I will continue to use in the future. For anyone struggling with foggy mirrors, I recommend giving shaving cream a try.