Check GUHL
Batch Code & Expiry Date

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

About GUHL

GUHL, a distinguished member of the esteemed Kao Corporation, is a luxury cosmetic brand deeply rooted in a rich heritage of enhancing daily life through an extensive array of exquisite products. Our portfolio, a harmonious blend of personal care, home care, and beauty solutions, is thoughtfully designed to foster an intimate relationship between individuals and their environment.

Our flagship products, such as the revered GUHL Essential Shampoo and Conditioner, are meticulously crafted to cater to a myriad of hair types and concerns. These products, infused with the finest ingredients and cutting-edge technology, are a testament to our commitment to delivering effective results and unparalleled customer satisfaction.

In the competitive cosmetic industry, GUHL stands out for its unwavering commitment to sustainability and stringent product quality management. Our purpose-driven activities and sustainability initiatives are a reflection of Kao Corporation's broader vision of supporting cleanliness, beauty, health, environment, and life. This dedication to responsible business practices has earned us a stellar market reputation and the unwavering trust of our valued consumers.

Where to find the batch code on GUHL products?

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

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

Frequently Asked Questions about GUHL

What is the shelf life of GUHL cosmetics?

Most GUHL 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 GUHL print expiration dates on packaging?

GUHL 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 GUHL product is authentic?

While a valid batch code indicates that the code format matches GUHL'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.