120g Halo™ - Premium Natural Crystal Deodorant

1. Simply rub back and forth over clean, wet skin immediately after showering. Or apply after wetting hand and patting water onto clean skin if you've already towel dried.

2. Allow crystal to dry naturally.

3. Enjoy long-lasting freshness and odour protection for 24–72 hours. We recommend reapplying every day for ultimate freshness.

Yes, completely normal. Like natural marble, every crystal is unique and may contain natural veins or lines that can look like cracks. These are a natural characteristic of the crystal and won't affect its performance or lifespan.

Don't worry - your crystal is still perfectly usable! Simply rinse it under water and gently smooth any sharp edges using fine sandpaper, an emery board, or by rubbing it against a rough surface such as unglazed ceramic or concrete. Once the edges are smooth, it's ready to use again.

If your crystal has broken into smaller pieces, don't throw them away. Every piece works just as effectively. You can continue using each piece by hand, or dissolve the smaller fragments in water and pour the solution into a reusable spray bottle to create your own crystal deodorant spray.

It can happen! This is most common during the first week while your skin adjusts to using a crystal deodorant, or if you haven't used it for a few days. During this time, your crystal may pick up some of your skin's naturally occurring bacteria, which can cause an unpleasant smell.

Simply give it a quick wash with a little mild soap and water, towel dry it, then allow it to air dry completely before popping the lid back on. It'll be fresh, clean, and ready to use again.

Don't give up just yet! For most people, crystal deodorant works from the very first use, but for others it can take a little time for the bacteria on the skin to rebalance—especially if you're switching from a conventional deodorant or antiperspirant.

For the best results:

• Apply your crystal to clean skin immediately after showering.
• Wet the under arm before each use and glide it over your skin for 10–15 seconds.
• Use it every day for the first week, even if you don't normally shower daily.
• If your crystal has developed an odour, wash it with a little mild soap and water, towel dry it, and allow it to air dry completely before replacing the lid.

If you've been using your crystal consistently for a few weeks and you're still experiencing odour, please get in touch. We stand behind our products, so if it's simply not the right fit for you, you're welcome to return it for a full refund under our Money-Back Guarantee.

Absolutely! It's not just for your underarms. Your crystal deodorant can be used anywhere on external skin where you'd like to help reduce odour-causing bacteria, including your feet, between your toes, under the bust, inner thighs, and other sensitive external areas.

As with any skincare product, avoid applying it to broken, or irritated skin. If you have particularly sensitive skin, we recommend patch testing first.

Yes! In fact, most customers are surprised by just how long a crystal deodorant lasts.

Our small crystal typically lasts 1–3 years with daily use, while our large crystal can last 3–5 years or even longer. We've been using one of our large crystals ourselves for over five years, and it still has around a quarter remaining.

Of course, how long your crystal lasts will depend on how often you use it and how generously you apply it—but either way, it's incredible value compared to traditional deodorants.

Pro Tip: Instead of holding your crystal under running water, wet your fingertips and pat the water onto your freshly washed underarms before applying the crystal. This helps your crystal last as long as possible, and reduces the chance of the natural hairline markings developing into larger cracks over time.

Absolutely! If you're purchasing more than one, we recommend choosing one of our bundle options located near the price section. They're the best value and offer the biggest savings.

Bundles are perfect if you're buying one for your travel bag, one for each family member, or purchasing for a thoughtful and sustainable gift.

We believe you'll love your Salt Theory crystal deodorant, which is why every order is backed by our 30-Day Risk-Free Guarantee.

If you're not completely satisfied for any reason, simply contact us within 30 days and we'll arrange a full refund. We'll even cover the cost of return shipping.

Your happiness means everything to us, and we'll do whatever we can to make sure you're 100% satisfied with your purchase.