Stardrops Range of Cleaners Perfect for hard surfaces, tough on stains, penetrates and removes grease and grime leaving shiny clean results using 100% natural cleaning particles. Whether you’re cleaning tiles, glass, paintwork, outdoor furniture, cookers, or sinks, The Pink Stuff range will rid your surfaces of stains with ease. The Pink Stuff range is produced by Star Brands, a British company dedicated to designing cleaning products that allow you to clean your home with ease.