e/Rio Hair Naturalizer System

Information
has gloss	eng: The Rio Hair Naturalizer System was a hair relaxer distributed by The World Rio Corporation Inc.. It was available in two types; "Neutral" as well as another one that claimed to have a "Color Enhancement Formula" that contained a black hair dye. As a product designed for home use, it was promoted through informercials in the early to mid 1990s.
lexicalization	eng: Rio Hair Naturalizer System
instance of	c/Defunct brands