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.

Articles About Deodorants & Sweat control

Skin Care Essentials for Runners: Preventing Sweat Rash and Chafing
Key Takeaways For many runners, sweat rash and chafing are common issues that can disrupt comfort and cause irritation. These skin conditions often occur in areas where sweat accumulates or where there’s repeated friction, such as the inner thighs, underarms, or along clothing seams. By understanding the causes of these issues and taking preventative measures, …
Two girls at the top of some steps running, one in an orange tracksuit. Chafing vs Sweat rash - understanding the differences
What is the Difference Between Dermal Therapy Crystal Deodorant vs Sweat Control?
Dermal Therapy has a range of products for managing sweat and body odour including: Dermal Therapy Crystal Deodorant and Sweat Control Spray / Roll On. While both target perspiration, they work in different ways and are formulated for different needs. Understanding these key differences will help you choose the right product for your needs.  Understanding …
What is the Difference Between Dermal Therapy Crystal Deodorant vs Sweat Control
Controlling Excessive Sweating with Dr Tong 
Introducing Dr. Philip Tong, a leading dermatologist based in Bondi, who specialises in treating common yet challenging skin conditions. In this article, Dr. Tong addresses the issue of excessive sweating—a concern that affects many Australians and is frequently seen by dermatologists. He explains the difference between normal and abnormal sweating and emphasises the importance of …
An individual reveals perspiration around their armpit area
When Excessive Sweating Becomes a Problem: Causes and Prevention​​
Whether it’s the aftermath of an intense workout session or the result of simply stepping out on a sunny day, sweating more than usual can lead to feelings of discomfort and self-consciousness. Along with finding the right deodorant/antiperspirant, there are a few preventative measures you can take to kiss excessive sweating goodbye.. The Mechanics of …
A man lifting his arms and looking at his underarm sweat being concerned

You might be also interested in

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.
Discover us in the media