CALL US: 877-424-3262  or  401-432-7750


Aidance Scientific

90-Day, Money-Back Guarantee

We hope Terrasil Anti-Fungal Treatment will work for you. We can not guarantee results, but we do guarantee your money back if you are not satisfied with the product for any reason. Based on feedback, most customers start to see results almost immediately, however the relief process is slightly different for each person. If, after using Terrasil Anti-Fungal Treatment, you are dissatisfied with its effectiveness in any way, you have a full 90 days (3 months) to return it and request a no-hassle refund.**

Just to be clear, we understand that using Aidance products means, well, "using them." So, do not be bashful about taking a full 90 days before making up your mind, or returning a completely empty jar or tube. As long as you save the container and return it to us with an explanation of your dissatisfaction, we'll issue you a refund.

We are proud to announce that even with this generous guarantee policy, less than 3% of our customers worldwide choose to return an Aidance product. (This statistic reflects the average return rate from customers in 150 countries, over a 7-year period.)

Confidential Product Support

Purchasing Aidance products is just the first step. We hope that you are satisfied with your experience of Aidance so far, and would like to offer further support to you throughout your use of our products. If you have any questions about applying Terrasil Anti-Fungal Treatment or how it is working, please contact our Confidential Product Support service at 877-424-3262 or Callers from outside the United States can reach our customer service line by dialing 1-781-989-9586.

**Valid for up to six products (including items that are free or discounted due to promotions) per customer per 90-day period. Refund is less shipping and handling, regardless of promotions.

Doctor Recommended

Doctor Recommended

Leading physicians have taken note of Terrasil's effectiveness in killing fungus and relieving symptoms of fungal infection. More Info

No Animal Products or Testing

No Animal Products

Terrasil is never tested on animals, and does not include animal products except organic, ethically-produced beeswax. More Info

Customer Reviews

Customer Reviews

Customers have reported excellent results eliminating fungal infection with Terrasil. Read about their experiences. Read More