Skincare Ingredient Checker

A barcode scanner that decodes cosmetic
ingredients and helps you understand what
you put on your skin

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How our skincare scanner app works

The average American woman applies
16 beauty products before leaving home. But
are they good for you? OnSkin will help you
know for sure.

  • 1 Take a photo of a cosmetic product, scan its barcode, or look up its name of the app
  • 2 Learn how safe the product is based on its ingredients
  • 3 Get recommendations for safer alternatives

We combined the latest research data, in-house developed AI algorithms, and dermatological human curation to create Safety Score, the most accurate method of scoring cosmetic ingredients.

Learn more in the video
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Human-curated analysis empowered by AI
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Our science team evaluates ingredients using an in-house created scoring method. AI algorithms integrate the ingredients’ scores into a unique formula, which calculates the precise safety level of each product.
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products analyzed
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Based on the latest
research

In the scientific community, it’s crucial to stay up to date. That’s why we lean heavily on regularly updated databases and trusted sources like IARC (the International Agency for Research on Cancer), California EPA (the California Environmental Protection Agency), EC (the European Commission of the European Union), etc.

No sales. Only science.

Our scoring method is unbiased — we don’t partner with any brands or companies, nor do we sell cosmetic products.

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Open database

We aim to expand our product database, so if you haven’t found your favorite product in OnSkin, send us an in-app request — we’ll analyze your product and add it to the base.

plus Add your favorite product and get its full analysis

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