Originally established in 1992 as Princeton Ritz Industries, we were manufacturing a variety of ethnic hair and skin care products. Our name was changed to Duziem Laboratories after Dr. Duziem Opara the beloved brother of our founder and President. In 1995, we expanded our product line to include a whole array of non-ethnic products. These include Peroxides and Developers in various "Volumes", Nail Polish Removers, Rubbing Alcohol, Generic Shampoos and Conditioners. The introduction of these products, coupled with our basic ethnic line broadened our customer base and made it possible for us to be responsive to several customers.

We started with the goal of operating a full-scale manufacturing facility without any products being made outside for us. To achieve that goal, we invested in our own in-house bottle screen printing operation. The sophisticated system that we have built has allowed us to do private labeling for our customers and other manufacturers alike. Selling primarily to distributors and wholesalers, we employ two active salesmen that call on these accounts in the entire east coast. Presently, we are in the process of selecting a rep organization for sales in the mid-west and west coast.

We presently occupy approximately 7,500 square feet of office and warehouse space in the Mill City of Lowell, Massachusetts. Our commitment to excellence in product and service, cordiality and friendship to our customers is unwavering.