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Peter Thomas Roth Instant FIRMx Glow-Filter Priming Serum

When (and how) to use Instant FIRMx Glow-Filter Priming Serum by Peter Thomas Roth

Last updated on June 10, 2024.

Overview

Welcome to our guide on when (and how) to use Peter Thomas Roth Instant FIRMx Glow-Filter Priming Serum.

When to use

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

In your routine

This product is most commonly used as step 29 in a routine. Use our Routine Creator to see where you should use this product in your routine.

apply to clean, dry skin. Use alone for instant glow, as a primer for a lit-from-within makeup look and/or as a daily treatment serum for long-term sculpting benefits.

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

Learn more

Check out our complete guide to the ingredients in Peter Thomas Roth Instant FIRMx Glow-Filter Priming Serum.

See the full ingredient explanation