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Listerine

Check Listerine Batch Code & Expiry Date

Verify production dates and shelf life for your Listerine products instantly.

Origin USA
Parent Company Johnson & Johnson Inc.
Standard Shelf Life 36 Months (Unopened)

About Listerine

A paragon of oral care for over a century, Listerine, a treasured entity under the esteemed Johnson & Johnson umbrella, has been a beacon of trust and excellence in the realm of dental hygiene. Birthed in 1879 by the visionary Dr. Joseph Lawrence and later embraced by the Johnson & Johnson family, Listerine has transcended its humble beginnings to become a cherished staple in households worldwide.

At the very heart of Listerine's product portfolio lies its iconic mouthwash, a potent antiseptic solution that masterfully eradicates oral germs and bacteria. Listerine Antiseptic Mouthwash, with its unmistakable minty essence, has transformed the mundane into an indulgent daily ritual for millions, aiding in plaque reduction, gum disease prevention, and bestowing a sensation of unparalleled cleanliness and refreshment. Beyond its classic mouthwash, Listerine has gracefully expanded its repertoire to encompass a diverse range of toothpastes, dental floss, and other oral care essentials, all meticulously designed to provide an all-encompassing solution for optimal dental hygiene.

Listerine's enduring legacy is a testament to its steadfast commitment to innovation, uncompromising quality, and unwavering consumer trust. As a brand that has weathered the sands of time, Listerine remains a steadfast companion in the oral health odyssey of individuals across the globe, aiding in the preservation of a healthy, confident, and radiant smile.

Where to find the batch code on Listerine products?

Finding the batch code on your Listerine 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, Listerine usually stamps the same alphanumeric code on the outer packaging near the barcode or ingredient list. Most Listerine batch codes consist of 3 to 6 characters, combining letters and numbers.

Men's Grooming Packaging
Listerine
e.g. A49
Check the crimped seal

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 Listerine product remains safe and effective after the seal is broken.

Frequently Asked Questions about Listerine

What is the shelf life of Listerine cosmetics?
Most Listerine products have a standard shelf life of 36 months when unopened. However, once a product is opened, you should refer to the PAO (Period After Opening) symbol on the packaging, which typically indicates a lifespan of 6 to 24 months.
Does Listerine print expiration dates on packaging?
Listerine often uses batch codes instead of explicit expiration dates for products sold in many regions. These alphanumeric codes allow you to determine the manufacturing date, which is the starting point for calculating its shelf life.
Can a batch code tell me if my Listerine product is authentic?
While a valid batch code indicates that the code format matches Listerine's manufacturing patterns, it is not a definitive proof of authenticity. Counterfeiters can sometimes replicate valid batch codes. Always purchase from authorized retailers to ensure product authenticity.