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When (and how) to use Powerful-Strength Vitamin C Serum by Kiehl's


Welcome to our guide on when (and how) to use Kiehl's Powerful-Strength Vitamin C Serum.

When to use

We recommend using this product in the morning or evening.

How often

89% of routines created by our community use this product every day.

In your routine

This product is most commonly used as step 3 in a routine. Use our Routine Creator to see where you should use this product in your routine.

Fun Fact

56 routines created by our community use this product.

- Cleanse and tone skin thoroughly prior to application of vitamin C face serum for day and night - As it blends into skin, you may experience a feeling of warmth as the formula activates - Follow with your favorite moisturizer and SPF in the day time - Avoid the eye area; in case of contact with eyes, rinse them immediately

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Pair it with

Learn more about the ingredients in this product
Check out our complete breakdown of the ingredients and their benefits/drawbacks

Routine inspiration

Here are some routines that have been shared by our community that use Powerful-Strength Vitamin C Serum.

Learn more

Check out our complete guide to the ingredients in Kiehl's Powerful-Strength Vitamin C Serum.

See the full ingredient explanation