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When (and how) to use Oh So Sensitive Foundation by W7

Last updated on March 23, 2025.

Overview

Welcome to our guide on when (and how) to use W7 Oh So Sensitive Foundation Buff.

We don't have enough data to determine when this product should be used.

This product is most commonly used as step 0 in a routine. Use our Routine Creator to see where you should use this product in your routine.

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Here are some of the products that our community often uses together with Oh So Sensitive Foundation.

Learn more about the ingredients in this product

Check out our complete breakdown of the ingredients and their benefits/drawbacks

Check out our complete guide to the ingredients in W7 Oh So Sensitive Foundation Buff.