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The Twofold Blog

Articles and answers to your questions about everything sweat.
Understanding Hyperhidrosis

Sweat Statistics: Breaking Down Sweat by the Numbers

By
Angela Myers
Explore surprising stats on sweating. From hyperhidrosis facts to global trends, learn what the numbers reveal about excessive sweat and its impact.
Lifestyle & Tips

Top Sweat Triggers That Could Be Making You Sweat More Than Usual

By
Ashley Privette
There may be certain things in your life causing your sweat to kick into overdrive. Learn more about common sweat triggers and our tips to manage them.
Mind & Confidence

How to Talk About Hyperhidrosis: A Guide to Opening Up

By
Ashley Privette
Hyperhidrosis can be a taboo topic to discuss, even with doctors, friends, and family. Opening up isn't easy, but here we talk about why it's worth it.
Lifestyle & Tips

8 Famous Celebrities with Hyperhidrosis (Who Own It)

By
Abbi Havens
Celebrities with hyperhidrosis show that excessive sweating doesn’t hold them back. Discover how 8 stars manage their condition and inspire confidence.
Latest Posts
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Treatment Options

Iontophoresis for Hyperhidrosis: Costs, Side Effects, and Alternatives (July 2026)

By
Twofold Team
Wondering if iontophoresis is right for you? We break down how it works, costs, risks, and alternatives for hyperhidrosis. July 2026.
Treatment Options
Understanding Hyperhidrosis
Lifestyle & Tips

Reducing Excessive Sweating: Lifestyle Tips, OTC Products & Prescriptions (July 2026)

By
Twofold Team
Find out how to reduce sweating with OTC products, topical anticholinergics, Botox, and more. July 2026 treatment guide from Twofold.
Lifestyle & Tips
Treatment Options
Supplements & Diet
Product Reviews

Top 7 Antiperspirants for Excessive Sweating July 2026

By
Twofold Team
Our July 2026 guide ranks the 7 strongest antiperspirants for excessive sweating, covering OTC and prescription options for underarms, hands,
Product Reviews
Treatment Options
Lifestyle & Tips
Product Reviews

Dermadry vs Twofold: Which Should You Choose? (July 2026)

By
Twofold Team
July 2026 guide to Dermadry vs Twofold — compare iontophoresis and topical oxybutynin for hyperhidrosis treatment areas, pricing, and dermatologist support.
Product Reviews
Treatment Options
Treatment Options

Why Do My Feet Sweat So Much? Signs of Hyperhidrosis (July 2026)

By
Twofold Team
Feet sweating too much? Explore the causes behind plantar hyperhidrosis and the best fixes in Twofold's July 2026 guide to excessive foot
Treatment Options
Understanding Hyperhidrosis
Lifestyle & Tips
Mind & Confidence

Under Pressure: Can Stress Make You Sweat?

By
Angela Myers
Wondering if stress causes sweating? Learn why nervous sweat happens, which glands are involved, and how to take back control. July 2026.
Mind & Confidence
Understanding Hyperhidrosis
Product Reviews

Hyperhidrosis? Try the Best Antiperspirant for Sweat Control

By
Angela Myers
Looking for the best antiperspirant for sweat control? See our top OTC and prescription picks for hyperhidrosis in July 2026, plus tips for better results.
Product Reviews
Treatment Options
Lifestyle & Tips
Lifestyle & Tips

From Niche to Necessity: The Rise of Underarm Sweat Pads

By
Angela Myers
Underarm sweat pads are a discrete, convenient way to stop sweat. Here’s when they are (and aren’t) a good option.
Lifestyle & Tips
Product Reviews
Treatment Options

What You Should Know Before Trying Antiperspirants for Hands

By
Angela Myers
Antiperspirant for hands can stop sweaty palms, when used correctly. Here’s everything to know before trying hand antiperspirants.
Treatment Options
Lifestyle & Tips