Detail from a 1951 Persil soap powder advertisement - White Coffee Mug

The provided title refers to a detail from an advertisement for Persil soap powder, which was published in 1951. This ad is a part of the advertising history related to consumer goods, specifically laundry detergents. The exact content or context of this particular detail within the advertisement isn't specified, but it's likely to include elements such as product benefits, testimonials, and visual appeal aimed at persuading potential customers to purchase Persil soap powder. Understanding the historical context and analysis of these ads can provide insights into marketing strategies and societal values during the mid-20th century.