Products / Peter Thomas Roth / Peptide 21 Wrinkle Resist Serum / When to use

When (and how) to use Peptide 21 Wrinkle Resist Serum by Peter Thomas Roth

Last updated on February 06, 2025.

Overview

Welcome to our guide on when (and how) to use Peter Thomas Roth Peptide 21 Wrinkle Resist Serum.

We recommend using this product in the morning or evening. 37% of routines created by our community use it in both the morning and evening.

This product is most commonly used as step 35 in a routine. Use our Routine Creator to see where you should use this product in your routine.

27 routines created by our community use this product.

Apply twice daily after cleansing to face and neck, with continued use. For external use only.

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Here are some of the products that our community often uses together with Peptide 21 Wrinkle Resist Serum.

Learn more about the ingredients in this product

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

Here are some routines that have been shared by our community that use Peptide 21 Wrinkle Resist Serum.

Check out our complete guide to the ingredients in Peter Thomas Roth Peptide 21 Wrinkle Resist Serum.

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