About Signal
Since the dawn of the 20th century, Signal has been a beacon of well-being and beauty, illuminating the path to radiant smiles and optimal oral health. As a distinguished brand under the global conglomerate Unilever PLC, Signal has cultivated a rich heritage rooted in its unwavering commitment to enhancing the lives of its patrons through a diverse array of high-quality products.
At the heart of Signal's portfolio lies its flagship toothpaste range, a testament to the brand's century-long dedication to oral care. This expansive collection, available in a myriad of forms and flavors, caters to the unique needs of its discerning clientele. From addressing tooth sensitivity and promoting gum health to delivering unparalleled whitening results, Signal's toothpaste line is a paragon of versatility and effectiveness. The brand's enduring commitment to innovation is evident in its relentless pursuit of new product lines, ensuring it remains at the vanguard of the oral care industry.
Signal's reputation is one of unassailable prestige, with its products widely lauded for their superior quality and efficacy. The brand's dedication to sustainability, in line with Unilever's broader environmental objectives, further cements its standing as a responsible and forward-thinking entity. Despite the competitive landscape of the oral care sector, Signal's unwavering commitment to innovation and market engagement ensures it remains a formidable force, continually redefining the boundaries of oral care excellence.
Where to find the batch code on Signal products?
Finding the batch code on your Signal product is essential for tracking its freshness. For skincare products like serums or creams, look at the bottom of the glass jar or plastic bottle. The code is often etched into the container or printed in a small, contrasting color.
If you have a tube (like a cleanser or hand cream), check the crimped seal at the very top. For boxed items, Signal usually stamps the same alphanumeric code on the outer packaging near the barcode or ingredient list. Most Signal batch codes consist of 3 to 6 characters, combining letters and numbers.
Important: Period After Opening (PAO)
While the batch code reveals the expiration date for unopened products, the **Period After Opening (PAO)** symbol is what you must follow once you use the product for the first time. Look for an "open jar" icon with a number followed by 'M' (e.g., 6M, 12M). This indicates how many months your Signal product remains safe and effective after the seal is broken.
