Optrex eye lotion: advertisement. Colour lithograph, 196-.

A window display with a cardboard strut at the back to enable it to stand up without other support. Left wing of triptych has vignette of swollen and bloodshot eye before use of the product, while the right wing shows the eye "cleaned and brightened" after use. The central panel has a halftone picture of a woman pouring the lotion into her eye from an eyebath. Bottom right of central panel, the silhouette of the bottle and eyebath, showing where the pharmacist should display them