Lot Date Cosmetic batch code checker for production date and expiry
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Check 111Skin Cosmetic Batch Code

111SKIN is a doctor-founded luxury skincare brand established in 2012 by plastic and reconstructive surgeon Dr Yannis Alexandrides and Eva Alexandridis. The range grew from its NAC Y² repair serum into Reparative, Black Diamond, Clarity, Regenerative, Treatment, and Radiance collections, plus masks, eye care, SPF, cleansers, body care, tools, supplements, and sets.

How Lot Date Works What to Do When the Batch Code Result Conflicts with Your Purchase Date Track in app

111Skin FAQ

Is NAC Y² the 111SKIN batch code?

No. It is the name of the brand’s signature reparative complex and appears across multiple formulas.

Does every mask in a 111SKIN box share one lot?

Not necessarily. Check each sachet as well as the outer carton because packing and filling codes can differ.

Can a gift-set code date every product inside?

No. A set code may describe final assembly, while its serums, creams, and masks retain separate lots.

Check a 111SKIN skincare batch code

Before you rely on the decoded date

  • Inspect bottle and jar bases, tube crimps, pump collars, sheet-mask sachet seals, carton flaps, and gift-set sleeves for a compact printed, etched, or embossed lot. NAC Y², Y Theorem, Rose Gold, Black Diamond, Cryo, product volume, SPF value, barcode, and retailer item number identify a complex, collection, size, protection level, or catalog item rather than a manufacturing date.
  • Keep the primary container, individual mask sachet, and outer set codes separate. A multi-mask box may carry packing information while each sealed treatment was filled on its own run; a serum, cream, cleanser, supplement, and skincare tool also follow different production and labeling controls.

Common lookup mistakes

  • Record the complete product and collection name, face or body use, mask count, size, country and responsible-company panel, PAO or expiry, and every code on the item, sachet, carton, and set sleeve.
  • Seal pumps and jars, use clean hands or tools, and keep sheet masks unopened until use. Replace a product after contamination, damaged seals, leakage, persistent separation, or a marked odor, color, or texture change.

What to check next for 111Skin

For 111Skin, combine the decoded date with product type, PAO, storage, and seller context before deciding whether to open, keep, replace, or buy.

Methodology

Understand what the checker can prove

See how Lot Date estimates production timing, where precision drops, and when official packaging should override the result.

Read methodology

111Skin lot, expiry, and packaging checks

Continue with the check that matches the product: find the lot number, review expiry or PAO, separate the batch code from the barcode, or assess sunscreen and fragrance more carefully.

Cosmetic Batch Code Lookup: Find the Right Code

Find the cosmetic batch code on your box, bottle or tube. Separate the lot from barcodes and shade numbers, then choose the brand to check production.

Cosmetic Batch Code Lookup: Find the Right Code

Cosmetic Expiration & Expiry Date Checker

Read a cosmetic expiration date or PAO symbol. Compare sunscreen, jelly and opened skincare labels, then check the batch code for production age.

Cosmetic Expiration & Expiry Date Checker

Cosmetic Expiry Date from Batch Number

Enter a cosmetic batch number with its brand to check production age. Follow the result with product-specific expiry, unopened-life and PAO instructions.

Cosmetic Expiry Date from Batch Number

Track opened products in the app

Use the app to save results, manage opened dates, and avoid losing track of older backups.

Track in app