Primrose House was a cosmetics company that offered a range of beauty products and treatments, often marketed with elegant packaging and sophisticated branding. The "Primrosette" treatment, as indicated by the included instructions, was likely a signature skincare regimen designed for home use, aiming to replicate professional salon results. Such sets were popular during the mid-20th century, appealing to women seeking comprehensive beauty solutions.

This particular set appears to be from the mid-20th century, judging by the design of the containers and the typography on the labels. The inclusion of items like skin freshener, cleansing cream, face molding cream, and face powder suggests a multi-step approach to skincare and makeup. Vintage cosmetic sets are sought after by collectors for their historical significance, aesthetic appeal, and as a glimpse into past beauty practices.