Should you keep the bathroom door open or closed when it’s not in use?
In reality, after using the bathroom, there tend to be a lot of bacteria and odors lingering in the air. If you choose to leave the door open at this time, the bacteria and odors will spread into your home.
Therefore, it’s best to keep the bathroom door closed when it’s not in use and turn on the exhaust fan to ventilate. You can also open the windows, not only to keep the room dry but also to prevent bacteria and moisture from entering the room.
For small bathrooms that can’t accommodate a separate shower area, a shower curtain can be used to partition the space, achieving a dry-wet separation and prolonging the lifespan of bathroom fixtures and cabinets.

Bad bathroom habits to avoid
The bathroom is a place that sees a lot of traffic daily, but are you aware of these small habits that can inadvertently harm your health?
1. Placing air fresheners in the bathroom
Some people like to place air fresheners with different scents in the bathroom to mask any unpleasant odors, but most of these fragrances are chemical compounds, and prolonged exposure to them is not good for your body.
To get rid of odors, maintain cleanliness, and open the windows or turn on the exhaust fan regularly.
2. Using disinfectants
Disinfectants have unstable compositions and a high evaporation rate. Especially in a relatively enclosed environment with high temperatures and humidity, the chlorine, phenol, and other chemicals in the disinfectant will decompose faster, and you may inhale too much of these compounds without even realizing it.
It’s best to store disinfectants in a well-ventilated, dark, and cool place to slow down the evaporation rate.

3. Placing your toothbrush near the sink
The sink is usually located near the toilet, which may appear clean and bright but is not as hygienic as you’d expect.
Therefore, remember to place your toothbrush in a well-ventilated and dry area, away from the toilet, or inside a cabinet with a door in the bathroom.
4. Storing skincare and cosmetic products in the bathroom
The bathroom environment is too enclosed, with high temperatures and humidity—an ideal breeding ground for bacteria. It’s generally not advisable to store all your skincare and cosmetic products in the bathroom for convenience.
5. Not having a lid on the bathroom trash can
Trash cans easily hide dirt and grime as they hold all sorts of waste. Especially in a small and humid bathroom, the situation will only get worse. Therefore, try to purchase trash cans with lids and replace them frequently.