Crystal Deodorant

54 reviews

4.7/5 (54 reviews)

Dermal Therapy Crystal Deodorant provides natural protection against odour-causing bacteria, leaving an invisible barrier that allows sensitive skin to breathe.

Hypoallergenic & alcohol free
Fragrance free protection
Dries instantly & won’t stain
Ideal for sensitive skin

RRP $9.99 NZD

Front of Dermal Therapy crystal deodorant stick with blue label and red panel

Dermal Therapy Crystal Deodorant provides natural protection against odour-causing bacteria, leaving an invisible barrier that allows sensitive skin to breathe.

Hypoallergenic & alcohol free
Fragrance free protection
Dries instantly & won’t stain
Ideal for sensitive skin

RRP $9.99 NZD

Finding a great deodorant that doesn’t irritate shouldn’t be a struggle. Available in both rock and spray, Dermal Therapy Crystal Deodorant is a hypoallergenic, dermatologist-recommended solution free from alcohol and synthetic fragrances. It’s the perfect choice for families, including tweens and teens looking for an effective crystal deodorant.

Dermal Therapy Crystal Deodorant provides natural protection against odour-causing bacteria, leaving an invisible barrier that allows sensitive skin to breathe.

Hypoallergenic & alcohol free
Fragrance free protection
Dries instantly & won’t stain
Ideal for sensitive skin

RRP $9.99 NZD

Unlike a heavy crystal antiperspirant that can clog pores or leave yellow marks on clothes, this non-sticky formula won’t stain. It leaves a microscopic layer of crystallised alum that prevents odour-causing bacteria from growing while allowing your skin to function naturally. As a leading crystal deodorant in New Zealand, it’s versatile enough for underarms, feet, and any area prone to perspiration.

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Fragrance Free
Suitable for Sensitive Skin

Immediately after your bath or shower, apply to wet skin of the underarms, feet, or other areas affected by body odour. Alternatively, gently dampen the crystal with moistened fingers before applying. Allow the crystal to dry between uses. Do not wet the crystal directly under the tap or place it on porous surfaces like marble.

Crystallised Alum

Explore Our Skincare Ingredients

Frequently Asked Questions

Because it’s formulated without harsh alcohols, perfumes, or allergens, Dermal Therapy Crystal Deodorant is hypoallergenic and non-irritating. It’s specifically designed for those who react to traditional pharmacy brands but still want effective, all-day odour protection.

Absolutely! Crystallised alum is a powerful mineral that creates an environment where odour-causing bacteria cannot survive. This provides a long-lasting, invisible barrier that keeps you fresh for up to 24 hours.

No. While a crystal antiperspirant often uses chemicals to block sweat glands, a crystal deodorant like ours allows your skin to breathe. It focuses on neutralising the bacteria that cause odour, providing natural protection without interfering with your body’s natural processes.

To ensure you get a great deodorant experience, apply the rock immediately after a shower to damp skin, or lightly moisten the stone with your fingers before use. For the Crystal Spray, simply apply to clean, dry skin on underarms or feet for instant, non-staining protection.

Real People Real Results

Crystal Deodorant

Crystal deodorant spray

Crystal deodorant

As featured in

The Dermal Therapy brand and products have been featured in a wide variety of media and publications including those featured here. Follow the link to our in the media page where you can read a collection of media articles covering a variety of products from our extensive range.