Dermatologist Solutions Powerful-Strength Vitamin C Serum, 3.4 fl. oz.

4.5 (1,784)
$130.00($140.00 value)
Size:3.4 oz
Offers & perks
Free gift with purchase
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Product details

Web ID: 13638378
A Vitamin C serum that boosts radiance, helps firm skin and visibly diminishes fine lines, wrinkles and pores for smoother-looking skin. Formulated with 10.5% L-Ascorbic Acid and 2% Ascorbyl Glucoside plus Hyaluronic Acid, this patented, water-free concentrate is a Kiehl's customer favorite.

  • Product Features

    • SKIN TYPES:
    • For all skin types, including sensitive.
    • WHAT IT DOES:
    • Helps visibly reduce fine lines, refine skin's texture and boost radiance in just one night.
    • Helps smooth and firm skin's appearance.
    • Boosts essential moisture to help restore the appearance of tired-looking skin.
    • Replenishes skin at night when it is most receptive to repairing itself from daily aggressors.
    • Absorbs easily with a lightweight texture.
    • Leaves skin soft, supple and hydrated.
    • Paraben-free, alcohol-free, mineral oil-free, and dye-free.
    • HOW TO USE:
    • After cleansing, apply two pumps of Vitamin C serum over entire face, avoiding the eye area.
    • As it blends into skin, you may experience a feeling of warmth as the formula activates.
    • Avoid the eye area; in case of contact with eyes, rinse them immediately.
    • During the day, protect skin by layering with: Super Fluid UV Defense SPF 50+.
    • WHEN TO USE:
    • Kiehl's Ultra Facial CreamStart with a once-daily application, and gradually build to twice a day.
    • Use morning and night.
    • USE WITH:
    • Kiehl's Ultra Facial Cleanser.
    • Kiehl's Powerful-Strength Vitamin C Eye Serum.
    • Kiehl's Super Multi-Corrective Cream.

  • Shipping & Returns

    • These items qualify for Free Shipping with minimum purchase! exclusions & details
    • Our Normal Gift Boxing is not available for these items.
    • Enjoy a longer window to return most of your holiday purchases. See our Extended Holiday Return Policy to see if this item qualifies.
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.5/5

1,784 star ratings, 1,752 reviews

Write a Review
75.3% of reviews have 5 stars
1344
11.9% of reviews have 4 stars
213
3.7% of reviews have 3 stars
66
2.8% of reviews have 2 stars
50
6.2% of reviews have 1 star
111

On average, customers rate the Oil-absorbing/moisturizing of this item as Neutral.

On average, customers rate the Heavy/light of this item as Neutral.

On average, customers rate the Best for day/best for night of this item as Day or night.

70 customer images

  • morning routine
  • Powerful strength line reducing concentrate
  • My every morning routine
1,752 reviews
JChicago
12 days ago
from Chicago

Formula changed for the worst

The formula changed. It has a slight grainy feel to it. This was my favorite product for many years. It used to give my face an absolute smooth feel to it but now it slightly tingles my cheeks. I am so sad that I lost my favorite product. Please bring back the old old!

  • Photo from JChicago

Customer review from kiehls.com

Sue53
14 days ago

Dullness & fine lines

I’ve been using this for 8 years now. I love it and still get a lot of compliments on my skin for brightness and little to no visibility of wrinkles on my face for being 53 years old.

Customer review from kiehls.com

Spinmom
15 days ago
from NC

Recomend

Been using this for a while on the recommendation of my dermatologist. It goes on easily and is not oily. My skin feels softer.

Recommends this product

Customer review from kiehls.com

Kiehl's Since 1851 Dermatologist Solutions Powerful-Strength Vitamin C Serum, 1.7 fl. oz. This review is from Kiehl's Since 1851 Dermatologist Solutions Powerful-Strength Vitamin C Serum, 1.7 fl. oz.
Aprilfresh31
16 days ago

Feeling the mojo.

Love it. I feel it working. Been using for over a year. Integral to my routine.

Customer review from kiehls.com

Kiehl's Since 1851 Dermatologist Solutions Powerful-Strength Vitamin C Serum, 2.5 fl. oz. This review is from Kiehl's Since 1851 Dermatologist Solutions Powerful-Strength Vitamin C Serum, 2.5 fl. oz.
filipk4_7775
17 days ago

I like it

Kiehls products are iconic and im using it for many years,this Vitamin C serum makes my skin glowing and im using it almost everyday before I go out.

Customer review from influenster.com

Kiehl's Since 1851 Dermatologist Solutions Powerful-Strength Vitamin C Serum, 1.7 fl. oz. This review is from Kiehl's Since 1851 Dermatologist Solutions Powerful-Strength Vitamin C Serum, 1.7 fl. oz.
Sweetswites
17 days ago

Looking 20 years younger than I am.

I love Kiehl’s products. The retinol products are fabulous and effective.

Customer review from kiehls.com

Kiehl's Since 1851 Dermatologist Solutions Powerful-Strength Vitamin C Serum, 1.7 fl. oz. This review is from Kiehl's Since 1851 Dermatologist Solutions Powerful-Strength Vitamin C Serum, 1.7 fl. oz.
Annajo
17 days ago
from Chicago,IL

Great purchase!

I was told to start using Vitamin C. This is such a great product. A little goes a long way. It will last for some time.

Customer review from kiehls.com

Kiehl's Since 1851 Dermatologist Solutions Powerful-Strength Vitamin C Serum, 2.5 fl. oz. This review is from Kiehl's Since 1851 Dermatologist Solutions Powerful-Strength Vitamin C Serum, 2.5 fl. oz.
milanak10_3898
17 days ago

Quality product

There are many vitamin C serums that I have tried over the years and this has been an amazing one! It’s lightweight yet has excellent consistency and just enough product to target pores, wrinkles and dark spots. I used this constantly for a few weeks and saw a great difference!

Customer review from influenster.com