The Ordinary: ingredients and batch codes

Decoded ingredient lists for The Ordinary products, perfume notes where relevant, and whether The Ordinary batch codes can tell you when a product was made.

Batch codes can be decodedbeta

Uses the The Ordinary (DECIEM) format. Results are estimates based on public reports.

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Skincare

The OrdinaryNiacinamide 10% + Zinc 1%BreakoutsBrightening The OrdinaryHyaluronic Acid 2% + B5 (with Ceramides)HydrationBarrier repair

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Cosmetic Decoder

Ingredients, batch codes and shelf life for skincare bought abroad

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Results are estimates based on publicly reported code formats. Brands do not publish their batch code rules. When a product shows a printed expiry date, that date always wins.