
Keeping essential balm in the car can be dangerous. When temperatures are high, prolonged exposure to sunlight on the car dashboard may cause the essential balm to explode. Here are some precautions regarding items placed in the car: 1. Flammable items in the car: Items such as car perfumes and lighters are flammable, especially during hot summer days. Avoid placing these items in the car as high temperatures inside and outside the vehicle can easily lead to explosions or fires. 2. Unsuitable decorations: Avoid placing decorations with sharp edges in the car. If the edges of the decorations face the occupants, it can easily lead to accidents. Particularly, if the sharp edges face the driver, it may result in severe injuries.

I think menthol oil can be kept in the car, but with caution. It contains peppermint and eucalyptus oil, which evaporate easily. When the car is parked under the sun, the temperature can reach 50-60°C, causing the bottle to expand or even leak, leaving a strong smell and staining the interior. It's best to store it in a cool place, like the glove box or a sunshade bag, and avoid leaving it exposed on the dashboard. If you have kids in the car, keep it out of reach to prevent accidental ingestion, as it's for external use only. I've seen people store it in a small box in the trunk, making it easy to access when driving less frequently in summer. If it leaks, just wipe it with a tissue and open the windows for ventilation. Applying a bit of menthol oil can help refresh you when feeling tired while driving, but avoid keeping it in the car long-term as it may degrade and lose effectiveness.

It's fine to keep essential balm in the car. As someone who's driven for years, I always keep a small bottle in the glove box. It's very convenient for refreshing your mind, especially during long drives when you're tired – just dab some on your wrists and temples to perk up. However, pay attention to temperature and storage. Don't leave it exposed to direct sunlight as high heat may alter its composition and deform the bottle. Opt for small bottles stored in dark pouches to block light, with the glove box or armrest compartment corners being the most stable spots. Since cars experience lots of bumps, secure it properly to prevent leakage. In hot weather, place it near AC vents to keep it cooler. If using while driving, avoid touching the steering wheel immediately after application to prevent slipping. Considering air circulation inside the vehicle, open windows when the scent is strong, and avoid leaving large bottles in parked cars overnight to prevent buildup. With proper attention to these small details, you can use it safely and conveniently.

Camphor oil can be stored in cars, but from a chemical perspective, it contains volatile substances that may accelerate evaporation under high temperatures, reducing efficacy or causing leaks. Choose cool, shaded spots like under-seat compartments for storage, and use original bottles to prevent chemical reactions—avoid transferring to other containers. Due to limited car space, secure it properly to prevent breakage from vibrations. Ensure ventilation during use to avoid strong odors. Simply keep it away from direct sunlight and engine heat sources.


