
Product Insights
Arm & Hammer Ultra Max is a personal care deodorant designed for daily use. Its formulation combines odor-neutralizing baking soda with standard antiperspirant actives and skin-softening moisturizers to keep under-arm skin fresh and comfortable. However, the inclusion of fragrance and aluminum-based compounds may irritate very sensitive skin, so a patch test is recommended.
Comparative Analysis
In the crowded deodorant market, Ultra Max distinguishes itself by leveraging Arm & Hammer's signature baking soda odor-neutralizing technology, offering a high-strength antiperspirant formula aimed at active consumers seeking all-day freshness.
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Frequently Asked Questions
Everything you need to know about ultra máx.







