Why are the percentages of active ingredients provided on some product pages but not on others?

Paula’s Choice provides extensive information on our product pages, including published research that explains what each ingredient does for your skin. If you ever need help finding this information, we’re more than happy to guide you.

For ingredients where the exact percentage is not listed, this is because those details are part of our proprietary formulas and cannot be disclosed. All information that we can share is available on our product pages and on the product packaging.

We do, however, provide exact percentages for active ingredients that the FDA requires to be listed on the ingredient label.

Beyond any single ingredient, we also want to highlight that each Paula’s Choice formula is a thoughtful blend of multiple beneficial ingredients designed to address a wide range of skin concerns. If you have any other questions or need personalized recommendations, please feel free to reach out to a team member via our LiveChat function.

Jan 13, 2026

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