Persil the ""work of the washboard""—saving consumers time and rendering the historic method of "sun-bleaching" (by laying clothes out in the sun) unnecessary. Persil was the first commercially available self-activated laundry detergent (combining bleach with the detergent). The invention of Persil was a significant breakthrough. The name, "Persil", is derived from two of the original ingredients, sodium perborate and silicate. The original name was deemed unsuitable as an international brand because it is hard to pronounce in some languages. Coincidentally, "persil" is the French word for the herb, parsley. Persil is sold in powder, liquid detergent, liquid capsule, liqui-gel, and tablet
Household archaeology activity related to function and how people act. Household archaeology redefines the notion of the household and the domestic by challenging notions of what households are, how they operate and the social implications of such analysis. The material culture provides information about such activities. Households are families, domestic groups, and co-habitations. Households function in a variety of fashions. Household archaeology involves investigations of household activities. It encompasses social formation processes, family or co-residential organization and the material culture associated with such activities. Scholarly inquiry into household studies began in the 1960s with research emphasis upon a micro-scale analysis of social