Kirkland Signature UltraShine Automatic Dishwasher Detergent

Kirkland Signature is the private label brand of Costco, known for offering high-quality products at competitive prices. The UltraShine Automatic Dishwasher Detergent is designed to provide effective cleaning for dishware, ensuring a sparkling finish. Manufactured in multiple countries, this product reflects Costco's commitment to quality and value. The brand originated in the United States, where Costco was founded, and remains under the ownership of Costco Wholesale Corporation, which is headquartered in the U.S. The brand has gained a reputation for reliability and performance in household cleaning products.