Laundry detergent pod Laundry detergent pod Laundry detergent pods (or packs) are water-soluble pouches containing highly concentrated laundry detergent, softener and other laundry products. Notable brands of these packs include Arm & Hammer, Purex, Persil and Tide. They first became popular in February 2012 when they were introduced by Procter & Gamble as Tide Pods. The chemistry of laundry detergent packs is the same as in liquid detergents (including alkylbenzenesulfonates). The dissolvable packets is typically made of polyvinylalcohol (PVA) or a derivative of PVA. Although the formulas are similar, a detergent pack's liquids may contain 10% water compared to 50% in liquid detergents.
Purex (laundry detergent) Purex (laundry detergent) Purex is the brand name of a popular laundry detergent in the United States, Canada and other countries. It is manufactured by Henkel Corporation. Purex is one of the most widely used laundry detergents in North America. It takes its name from its original product, Purex bleach, which was a popular competitor to Clorox bleach. In 1922, Lionel S. Precourt and his son, Ray, began to make household bleach from their 400 square foot garage behind the family home at 132 E. 59th Place in Los Angeles, California. The following year, the name Purex was adopted for