6 Best Clinical-Strength Deodorants for All-Day Freshness

Frequently Asked Questions

What’s the difference between clinical and standard deodorant?

“Clinical” is more of a marketing term than a medical demarcation, says Dr. Spearman—but products with this label are still notably different from other over-the-counter antiperspirants, specifically in their potency. Clinical deodorants “usually contain higher concentrations of active sweat-reducing ingredients, such as aluminum salts, which temporarily block sweat ducts to decrease perspiration,” Vidya Shivakumar, MD, a board-certified dermatologist in Chicago, tells Allure.

Aluminum chloride is a common active ingredient to look for, she says, specifically in concentrations between 12 and 15%. Aluminum zirconium compounds and aluminum sesquichlorohydrate are also effective, though slightly less potent than aluminum chloride. The trade-off, Dr. Shivakumar explains, is that they tend to be less likely to irritate your skin. Dr. Oska recommends a concentration range of 15 to 20% for products containing aluminum zirconium compounds.

Who actually needs to use clinical-strength deodorant?

If the state of your armpits interferes with your life—say, you have to reapply regular deodorant throughout the day, change into fresh clothes frequently, or just feel uncomfortably sweaty—you may benefit from trying a clinical-strength deodorant, Dr. Oska says.

Leveling up to clinical deodorant “can also be helpful for individuals who experience persistent body odor despite good hygiene practices,” Dr. Spearman says. “When sweating begins to impact confidence, clothing choices, or social comfort, that is often a sign that a clinical strength option may be appropriate.”

If you’re still dealing with excessive sweat or persistent body odor after switching products, consider speaking with a dermatologist. They can diagnose any underlying conditions and provide you with prescription-strength treatments if needed.

Meet the experts

• Marisa Garshick, MD, a board-certified dermatologist in New York City
• Sandra Oska, MD, a board-certified dermatologist in Los Angeles and Santa Monica, California
• Vidya Shivakumar, MD, a board-certified dermatologist in Chicago
• Dara Spearman, MD, a board-certified dermatologist in Fort Wayne, Indiana

How we test and review products

When Allure tests a product, our editors look at it from every angle in an effort to best serve you. We review ingredients, scrutinize brand claims, and, when necessary, examine peer-reviewed scientific and medical studies. In addition to testing each and every product that’s included in each and every review, we rely on experts who shape their fields, including dermatology, cosmetic chemistry, and medicine, to help us vet the ingredients and formulas.

For our list of the best clinical-strength deodorants, we considered each product’s performance across five primary categories: product ingredients and efficacy, packaging, fragrance, texture, and product wear. Every product was determined to have excelled in each category by our editorial team, which is composed of in-house writers and editors as well as contributors—along with special consideration from board-certified dermatologists. To learn more information on our reporting and testing processes, read our complete reviews process and methodology page.

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