Terms & disclaimers

Information, not medical advice

The information and tools on Cosmetic Decoder are for general reference. They do not provide medical advice, diagnosis or treatment and do not establish whether a product is safe or suitable for an individual. Ask a qualified healthcare professional about a health concern.

Batch-code decoding limits

A decoded date is an estimate based on the available code rules. Formats may vary by brand, factory, market or production period, and repeated codes may produce more than one possible date. Rules and source information may be incomplete or outdated. A result does not authenticate a product or guarantee its condition, safety or remaining shelf life.

Check the dates and instructions printed on the actual packaging. A manufacturing-date estimate, a printed expiry date and the period after opening describe different things. If a result conflicts with the packaging or the brand’s guidance, contact the brand for clarification.

Sources and copyright

Consult the cited original sources for their scope and current information. Trademarks, source materials and images belong to their respective rights holders. A source link is not permission to copy or redistribute that material.

Accuracy and corrections

The completeness, accuracy or currency of every page or tool result is not guaranteed. For a correction or copyright query, send the affected URL and supporting information to choisunggul7@gmail.com.