Merident brand, is one of brands patented by Pakshoo Industrial in its Oral and Dental Health Products Group. This brand was introduced to Iranian market at the last months of 2006 as Merit and was marketed in the same name. In 2011, the brand name was changed into Merident. The presence of this brand in the market along with biggest global and Iranian brands is indebted to the efforts and many researches of our colleagues at Pakshoo Industrial Group which led this brand to compete with foreign rivals in quality terms.