Botox for Sweating: Does It Work for Hyperhidrosis?
Medically reviewed by Dr. Michael Paltiel, MD – Board-Certified Dermatologist | 20+ Years Experience | Last Updated: February 2026 Yes, Botox is highly effective for treating excessive sweating. It is FDA-approved for hyperhidrosis and has been shown to reduce underarm sweating by 82 to 87 percent. Results typically last four to six months, making Botox […]