Our guarantee is simple: If you're not satisfied with CloSYS oral care products within 90 days of purchase, we'll refund a purchase of one unit with a of limit one refund per household.

How To Get A Refund

Return to the retail store where you purchased and request a refund directly.

Or send your picture of the unused product, and purchase receipt to: refund@CloSYS.com

Or mail it to:
Rowpar Pharmaceuticals Consumer Affairs
16100 N. Greenway Hayden Loop #400
Scottsdale, AZ 85260

Please indicate the reason why you are returning the product.

The refund will be the purchase price minus any coupon(s) but including sales tax based upon the information provided on the receipt.