Still Using Deodorant Spray? Here’s Why You Might Want to Rethink That

We get it. Spray deodorants feel quick, convenient, and fresh. You’ll find them in gyms, locker rooms, sports halls, and even shared office bathrooms. They’re easy to share and faster to apply, which is why they’re everywhere.

But if your underarms are feeling dry, dark, itchy, or a little off lately, it might be worth a closer look at what’s inside that spray.

Here’s what most people don’t realise: many traditional deodorant sprays are made with ingredients that do more harm than good for your skin, your body, and the environment.

Let’s break it down.

1. You’re Not Just Spraying Deodorant. You’re Spraying Propellant Gases.

Most spray deodorants use butane, propane, or isobutane. Yes, gases that are typically used in lighter fluid. These help push the product out of the can, but they don’t really do your body any favours.

They can:

• Irritate sensitive skin and airways, and trigger flare-ups, particularly for those with eczema or allergies

• Dry out your underarms skin, especially with repeated use

• Contribute to poor indoor air quality

Spray deodorants don’t just sit on your skin, they hang in the air too. In enclosed spaces like gyms or changing rooms, that cloud of fragrance and propellants doesn’t just disappear. You, and everyone around you, end up breathing it in.

2. The Word “Fragrance” Might Be Hiding a Lot More Than You Think

When you see “fragrance” or “parfum” on the label, that’s often a catch-all for dozens or even hundreds of synthetic chemicals. Most of them aren’t listed individually.

Some of these may be linked to:

• Skin sensitivities

• Hormonal imbalances

• Headaches or irritation

And when those compounds are sprayed into the air, you inhale them too.

3. It Could Be the Reason Your Underarms Feel Rough or Look Darker

That cool blast from a spray might feel refreshing, but over time, it can throw your skin off balance. Many sprays contain drying alcohols, synthetic antibacterials, and other ingredients that can strip the delicate underarm skin.

This can lead to:

• Rough texture or bumps

• Darkened underarm skin, especially if used after shaving

Want to learn more about what causes dark underarms? 👉 Dark Underarms? Here’s What Might Be Causing It

4. Spray Deodorants Aren’t the Most Planet-Friendly Choice

Most aerosol sprays release volatile organic compounds (VOCs) into the air. These contribute to both air pollution and climate change.

And since the cans are pressurized and often contain flammable gases, recycling them is tricky and rarely done properly.

If sustainability is part of your personal care journey, this is one switch that makes a meaningful difference.

5. A Smarter Way to Stay Fresh That’s Just as Easy

At AporeNaturals, we created a roll-on formula that’s clean, effective, and gentle on skin without compromising on performance.

Our deodorants are made with:

• Magnesium: a natural odor-fighter that won’t clog pores (Read here why magnesium is a game-changer in the deodorant)

• Witch hazel: helps reduce bacteria and keeps things fresh

• Plant-based extracts: like chamomile and meadowsweet extract to calm and support skin

We skip the aluminum, baking soda, synthetic fragrance, and all the other “stuff” your underarms don’t need.

Making the Switch? Here’s What to Expect

If you’ve been using spray deodorants or antiperspirants for years, your body may need a short adjustment period. That’s completely normal and actually a good sign that your skin is recalibrating.

Here’s what might happen in the first few days:

• You may notice more sweating than usual: not because your new deodorant isn’t working, but because your pores are no longer being blocked by aluminum salts. This is your body doing what it’s meant to do.

• You might experience a temporary increase in odor: this is your skin purging built-up bacteria and rebalancing its microbiome.

• Your underarms might feel a bit different: softer, slightly more textured, or simply “new.” This is part of the adjustment as your skin returns to its natural rhythm.

This phase is often referred to as an armpit detox, and it usually lasts anywhere from 3 to 14 days. After that, most people find that odor levels decrease, sweating becomes more manageable, and their skin feels healthier overall.

The key? Be patient and consistent. Give your body the time and care it deserves.

Learn more about what’s happening behind the scenes: 👉 What Is the Armpit Detox and How to Avoid the Awkward Stinky Phase?

Ready to Let Your Underarms Breathe?

You don’t need a cloud of gas to feel fresh. Just a few swipes of something clean that works with your body, not against it. 👉 Explore Our Natural Roll-On Deodorants