Designed for patients with hyperhidrosis: Maxim® Ulti-Dri™ formula treats the worst cases of excessive sweating and perspiration in both men and women. Effective Formula: Designed for minimal use once your underarms are acclimated. Use for 1–2 weeks and see a dramatic reduction in sweating, allowing you to reduce applications to just 1–2 times per week. 120-Day Guarantee: The makers of Maxim® are so confident in the performance of our product that we offer a full 120-day money-back guarantee. You do not even have to send the bottle back. Simply email us your order number, and we will issue your credit.