If you've been managing foot odour with sprays, powders, and daily sock changes, you're treating the symptom not the cause. The odour forms inside the sweat gland process — and surface-level products can't keep up.

SKYNZ addresses the source, which is why a single overnight application can outlast 10 days of showers, sweat, and closed footwear.

"Aluminium-free antiperspirant" as a product category is largely a marketing construct — there's no effective way to block sweating without aluminium salts. But effective odour control without aluminium is absolutely achievable. You just need a product that works at the right level.

Most aluminium-free deodorants are still surface-level products with the same fundamental limitation. SKYNZ works on the odour-causing bacteria, which is why the duration and reliability are categorically different.