Bozeman Sun: Thin Air Burning Summer Vaseline?

Photograph of Franklin Everett ShawBy Franklin Everett Shaw
December 31, 2025

The sun beats down with relentless intensity here in Bozeman, Montana. It’s not just the sun, though. The air is thin, dry, and seems to suck the moisture right out of your skin. Many newcomers, and even long-time residents, underestimate the toll this unique combination takes. We slather on sunscreen, but often neglect the crucial step of locking in moisture, leaving us with sunburned skin that’s also parched and irritated. But what if the answer to this high-altitude hydration and sun protection puzzle was something you already had in your medicine cabinet?

Let’s talk about Vaseline. Yes, plain old petroleum jelly. It’s often dismissed as a simple, old-fashioned remedy, but its occlusive properties make it a surprisingly effective tool in the fight against Bozeman’s harsh climate. We’re not suggesting you replace your sunscreen with Vaseline. That would be a terrible idea. Instead, we’re going to explore how to use it strategically, in conjunction with other products, to maximize its benefits and minimize potential drawbacks.

First, let’s address the elephant in the room: the misconception that Vaseline is comedogenic, meaning it clogs pores. While it’s true that Vaseline’s thick consistency can trap existing dirt and oil, it doesn’t actually create new blockages itself. The key is to apply it to clean skin. Think of it as a sealant, not a moisturizer. It locks in existing moisture and prevents further water loss, but it doesn’t add hydration.

So, how do we use Vaseline effectively in Bozeman? Here’s a step-by-step guide tailored for our specific climate:

  1. Hydrate First: This is crucial. Before you even think about Vaseline, apply a hydrating moisturizer. Look for ingredients like hyaluronic acid, glycerin, or ceramides. These ingredients attract and bind water to the skin. A good option is CeraVe Moisturizing Cream, widely available and effective.

  2. Apply Vaseline Strategically: Don’t slather it all over your face. Focus on areas that are particularly prone to dryness, such as your lips, around your eyes (avoiding direct contact with the eyes themselves), and any patches of dry, irritated skin. For lips, apply a thin layer before bed and reapply throughout the day, especially before heading outdoors.

  3. Sunscreen is Non-Negotiable: Vaseline offers minimal sun protection. It should never be used as a substitute for sunscreen. Apply a broad-spectrum sunscreen with an SPF of 30 or higher after your moisturizer and before Vaseline. Consider mineral sunscreens containing zinc oxide or titanium dioxide, as they are generally gentler on sensitive skin. EltaMD UV Clear Broad-Spectrum SPF 46 is a popular choice.

  4. Timing is Everything: Apply Vaseline at night to allow it to work its magic while you sleep. The air is often drier at night in Bozeman, making overnight application particularly beneficial.

  5. Consider Your Activities: If you’re planning a day of hiking in the Bridger Mountains or fly fishing on the Gallatin River, adjust your routine accordingly. Reapply sunscreen frequently, especially after sweating or swimming. Consider using a lip balm with SPF in addition to Vaseline for extra protection.

Now, let’s talk about common mistakes and how to avoid them. One of the biggest pitfalls is applying Vaseline to dirty skin. This can trap dirt and oil, leading to breakouts. Always cleanse your skin thoroughly before applying any product. Another mistake is using too much Vaseline. A thin layer is all you need. Applying too much can feel greasy and uncomfortable.

Another challenge specific to Bozeman is the wind. The dry, windy conditions can exacerbate dryness and irritation. Consider wearing a scarf or hat to protect your face and lips from the wind. Reapply Vaseline more frequently on windy days.

Let’s consider a real-world scenario. Imagine you’re planning a day hike to Sacagawea Peak. The sun is intense, the air is dry, and the wind is whipping. Here’s how you can use Vaseline to protect your skin:

  • In the morning, cleanse your face and apply a hydrating moisturizer like CeraVe.
  • Follow with a broad-spectrum sunscreen like EltaMD UV Clear.
  • Apply a thin layer of Vaseline to your lips and around your eyes.
  • Pack a lip balm with SPF to reapply throughout the day.
  • Wear a hat and sunglasses to protect your face and eyes from the sun.
  • Reapply sunscreen every two hours, or more frequently if you’re sweating.
  • Reapply Vaseline to your lips as needed.

But what if Vaseline isn’t for you? Some people find it too greasy or simply don’t like the feel of it. Fortunately, there are alternatives. Look for occlusive moisturizers containing ingredients like shea butter, lanolin, or beeswax. Aquaphor Healing Ointment is a popular alternative to Vaseline. It contains lanolin and other moisturizing ingredients and is less greasy than Vaseline.

Another alternative is to use a humidifier, especially at night. This can help to add moisture to the air and prevent your skin from drying out. A cool-mist humidifier is generally recommended, as it is less likely to promote the growth of mold and bacteria.

Finally, remember that everyone’s skin is different. What works for one person may not work for another. Experiment with different products and techniques to find what works best for you. Pay attention to how your skin feels and adjust your routine accordingly. Don’t be afraid to consult with a dermatologist if you have any concerns.

Living in Bozeman offers incredible opportunities for outdoor recreation, but it also presents unique challenges to our skin. By understanding the specific demands of our climate and using Vaseline strategically, in conjunction with other sun protection and moisturizing products, we can keep our skin healthy, hydrated, and protected from the elements. Don’t underestimate the power of this simple, affordable remedy. It might just be the secret weapon you need to conquer Bozeman’s harsh climate.

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