Green Cross, Incorporated was founded by a Chinese immigrant, Mr. Co Ay Tian, on June 16, 1952. The company was then named Gonzalo Laboratories.

Together with his children, Mr. Co Ay Tian manufactured and sold rubbing alcohol under the brand names Green Cross, Jel, Tulip and Sanirub. Soon after, they started to manufacture and sell their bleach brand– Zonrox. With good products at hand, a lot of hard work, and informative advertising, Green Cross ® and Zonrox ® soon became leaders in their respective industries.

In the early 1980's, Gonzalo Laboratories Incorporated transitioned to become Green Cross, Incorporated.

Today, the company has products healthily competing in the fabric and home category such as Zonrox Detergent ®, Del Fabric Softener ®, Glide Ironing Aid ® and Greenex All-Purpose Cleaner ® and in the personal care category - Green Cross Protection Soap ®, Lewis and Pearl Cologne ® and Face and Body Powder ®.

Green Cross, Incorporated will continue building its portfolio with brands that the consumers trust and love.




We would like to be known as "Pamilyang Propesyonal." At GCI, we are a family. We take care of our employees as we take care of our own family. We maintain good relationships, celebrate small victories together, have fun and enjoy work that it no longer becomes work for us but a dream worth weaving and a future worth working hard for. We value trust which is strongly founded on integrity, our driving value as an organization. We are the "Pamilyang Propesyonal." We value performance, excellence, and individual and team contributions. We value both the person and the results of the person. We have defined roles and we share a common dream - to grow, to succeed, and to achieve our goals... together!