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Check your formula in a minute.

Screen every ingredient against US, California Prop 65, EU, UK, Canada, China, Korea, Japan, ASEAN, SVHC and retailer lists, and run a quick check of your label text.

Your formula never leaves your computer. The check runs inside your browser; nothing is uploaded to us or anyone else.
Step 1 · Your product
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Step 2 · Your formula

One row per ingredient: CAS # or identifier, chemical, trade or INCI name, % (w/w). Upload Excel or CSV, or paste from a spreadsheet. Download the template

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