The Arm and Hammer Deep Clean Formula Stain Formula is a laundry detergent designed to effectively remove tough stains and grime from your clothes. With its powerful formula, this product from Arm & Hammer helps leave your laundry looking fresh and clean. The 2.25 ounces size makes it convenient for small loads or as a booster to enhance the cleaning power of your regular detergent. Perfect for those pesky stains that seem to linger, this product is a must-have for any household looking to keep their laundry in top condition.