Powerful-Strength Line-Reducing Concentrate

4.4 (1,961)
$105.00
Size:2.5 oz.
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Low Stock
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Product Details

Web ID: 2755076

What It Is

A potent Vitamin C serum formulated with 12.5% Vitamin C and Hyaluronic Acid.

  • What It's For

    All skin types, especially sensitive skin.

  • What It Does

    Kiehl's original Vitamin C serum is now formulated with even more Vitamin C. In addition to 10.5% L-Ascorbic Acid, this formula is infused with 2% Vitamin Cg and fragmented Hyaluronic Acid. Visibly reduce wrinkles and fine lines and boost radiance with this potent serum. Powerful-Strength Line-Reducing Concentrate is dermatologist-tested for safety and gentle enough for sensitive skin.

  • Key Ingredients

    - Pure Vitamin C: L-Ascorbic Acid, also known as Pure Vitamin C, is a highly efficacious antioxidant known for its ability to improve the appearance of aging skin. In addition to antioxidant protection, Pure Vitamin C is known to help boost radiance, improve texture and visibly reduce the appearance of lines, wrinkles and other signs of aging.
    - Fragmented Hyaluronic Acid: Hyaluronic Acid acts like a sponge to draw moisture into skin's surface layers and then expands as it absorbs. Within this formula, Hyaluronic Acid is known to help smooth and plump skin.

  • How To Use It

    Apply to clean skin. Can be worn alone, after a moisturizer or before foundation.

  • Shipping & Returns

    • Our Normal Gift Boxing is not available for these items.
    • California and Minnesota customers call 1-800-777-0000 for Free Shipping information.
    You have 30 days to return most Bloomingdale's purchases. The Final Offer items are Final Sale and cannot be returned. For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.4/5

1,961 star ratings & reviews

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Kiehls Since 1851 Powerful-Strength Line-Reducing Concentrate 2.5 oz. This review is from Kiehls Since 1851 Powerful-Strength Line-Reducing Concentrate 2.5 oz.
3 days ago

Face Disaster, Hand Miracle

I used this alongside Sunday Riley CEO Serum and one (or both) severely burned my face, making it about three shades darker—lesson learned, never again for my face. But on my hands? Absolute magic. I alternate this with CEO Riley, and my hands look and feel a decade younger—smooth, soft, and free of roughness. It’s like anti-aging in a bottle. While it’s a bummer I can’t use it on my face, I’m truly grateful for what it’s done for my hands

7 days ago
from Florida

Kiehl's vitamin c serum!

I love this creamy vitamin C serum. It's warm on your skin when you apply it. No strong odor either!

Recommends this product

Customer review from macys.com

16 days ago

Amazing Product

Goes on smooth. I get complimented by my husband constantly that my skin glows when I wear this product. Very happy.

Customer review from macys.com

16 days ago
from Seattle
Age35-44
GenderMale

Easy to use

Easy to use, love the matte appearance after using this product

Recommends this product

Customer review from kiehls.com

Kiehls Since 1851 Powerful-Strength Line-Reducing Concentrate 3.4 oz. This review is from Kiehls Since 1851 Powerful-Strength Line-Reducing Concentrate 3.4 oz.
26 days ago
Incentivized review

Revommendable

Lessen my dark spot in my face

Recommends this product

1 month ago
from Austin, TX
Age45-54
GenderMale

Was a long time favorite of mine before update

This was my favorite Vitamin C and Hyaluronic Acid lotion. I used it for many years and could definitely notice an improvement of my forehead lines when used daily. It seems the formulation is now reformulated and the ratio of Vitamin-C has been obviously been reduced. As others have mentioned, it's more of a white color rather than the slight orange/yellow tint it was previously and it no longer makes the "tingling" sensation upon application. I have a couple bottles left but I am not a fan of the new formulation so I will have to look at other options.

Customer review from kiehls.com

Response from kiehls.com

Consumer Care Center1 month ago

Hi there. Thank you for sharing your experience with Powerful-Strength Vitamin C Serum. It is possible minor changes were made to the product formula; however, the performance should meet or exceed previous results and may not be noticeable. There are different reasons why a formula might be changed; availability of ingredients, changing industry requirements, and product improvements are common examples. The ingredients listed on the physical product are always accurate listing. We hope this helps!

1 month ago
from Sacramento
GenderMale

The best skin firming cream in the market

Nice and creamy, disappearing into the skin quite easy. Skin firming cream at its finest.

Recommends this product

  • Photo from Darrell161

Customer review from kiehls.com

1 month ago

Smooth on the skin

Feels great, good container, easy to apply. Good color

Customer review from kiehls.com