How to Switch to Natural Deodorant (And Actually Make It Work)
So you've decided to make the switch to natural deodorant, welcome to the Slo side! Whether you're motivated by what goes on your skin, the planet, or both, it's one of the most impactful swaps you can make in your daily routine. But we won't pretend it's always seamless. Like most good things in life, it takes a little patience.
Here's everything you need to know to make your switch smooth, successful, and permanent.
Why Switch to Natural Deodorant in the First Place?
Conventional antiperspirants work by physically blocking your sweat glands using aluminium-based compounds. While that might sound like a good idea on a hot day, it means your body can't do one of the things it's designed to do, release toxins and regulate temperature through sweat.
On top of the aluminium, most conventional deodorants contain a cocktail of ingredients that many health-conscious consumers are choosing to avoid: parabens, phthalates, propylene glycol, SLS, artificial fragrances, and synthetic colorants. These are the ingredients you'll never find in a Slo Naturals product.
Natural deodorant takes a different approach entirely. Instead of blocking your pores, it works with your body, using plant-powered ingredients to neutralise the odour-causing bacteria that form when sweat hits the skin's surface. The result? You still sweat (as nature intended), but you don't smell.
The Armpit Detox: What to Expect
Let's talk about the thing nobody warns you about: the transition period.
If you've been using a conventional antiperspirant for years, your pores may have a build-up of aluminium and other residues that your body now needs to clear out. This detox period usually lasts anywhere from two to four weeks, and during this time you might notice:
- A temporary increase in sweating
- Stronger than usual body odour
- A feeling of dampness that wasn't there before
This is completely normal and it's actually a positive sign, your body is doing exactly what it's supposed to do. Stick with it. The vast majority of people who push through the transition period never look back.
Tips to speed up the transition:
1. Try an underarm clay mask. Apply a bentonite clay or charcoal face mask to your underarms, hold your arms up and let it dry for 10 minutes, then rinse off in the shower. Clay draws out build-up and can significantly shorten your detox period.
2. Wear breathable fabrics. Natural fibres like cotton and linen allow your skin to breathe and will help keep you more comfortable during the adjustment phase. Avoid tight synthetic fabrics while you're transitioning.
3. Stay hydrated. Drinking plenty of water helps flush your system and can reduce the intensity and duration of your detox.
4. Apply to clean, dry skin. For best results, apply your natural deodorant to freshly washed, completely dry underarms. Moisture on the skin can reduce effectiveness.
5. Give it time. Two to four weeks can feel like a long time, but for most people the results are absolutely worth it.
Choosing the Right Natural Deodorant for Your Skin
Not all natural deodorants are created equal, and finding the right one for your body is part of the journey. Here's what to consider:
Do you have sensitive skin?
Baking soda (sodium bicarbonate) is a common ingredient in natural deodorants, it's effective at neutralising odour but can cause redness and irritation for people with sensitive skin. If you've tried natural deodorant before and found it irritating, a bicarb-free formula is the answer.
Our Sensitive Vanilla and Sensitive Wild Orange deodorants are specially formulated without baking soda, using magnesium hydroxide and organic coconut oil instead. Gentle, effective, and kind to even the most reactive skin.
What scent suits you?
Our range uses only natural essential oils, no synthetic or artificial fragrances ever. From the fresh and tropical Pineapple + Coconut to the earthy Cedar + Sage and the floral Patchouli + Rose, there's a scent for every personality. Prefer something subtle? Our Sensitive Vanilla is soft and warm without being overpowering.
How active are you?
Our formula is designed for all-day wear with just two swipes. If you're heading to the gym or spending time outdoors in the heat, you may want to reapply mid-day while your body is still adjusting. Once you're through the transition period, most of our customers find one application lasts comfortably all day.
How to Apply Natural Deodorant Correctly
This might sound obvious, but application makes a real difference, especially in the early weeks.
- Push the base of the tube to expose 2-4mm of product
- Hold the tube against your underarm for a few seconds to warm it slightly with your body heat, this helps it glide on smoothly
- Apply 2 gentle swipes, that's all you need
- Allow it to dry for a moment before dressing
- Avoid applying to broken or freshly shaved skin, as this can cause sensitivity
Less is more with natural deodorant. Over-applying won't increase effectiveness and may transfer onto clothing.
What Makes Slo Naturals Different?
We've been making natural deodorants in New Zealand since 2016, and we've spent years refining our formula to deliver real, all-day freshness without compromising on ingredients or the planet.
Every Slo Naturals deodorant is:
- 100% natural with at least 70% certified organic ingredients
- Aluminium-free, paraben-free, phthalate-free and SLS-free
- Vegan and cruelty-free, PETA certified
- Packaged in 100% home-compostable cardboard, no plastic, ever
- Made in New Zealand at GMP-certified facilities
Our solid formula also means each tube lasts 2-3 times longer than a conventional liquid or gel deodorant. Better for your body, better for your wallet, and better for the earth.
Ready to Make the Switch?
The best time to start is now. Browse our full range of natural deodorants and find your perfect scent, whether you're a first-timer or a long-time natural beauty lover looking for something better.
And remember: if you have questions about which formula is right for you, we're always here. Reach out to us at hello@slonaturals.com we love helping people find their Slo match. 🌿

