Kiehl’s Powerful-Strength 12.5% Vitamin C Serum, Line-Reducing Concentrate for Face, Boosts Radiance & Firmness, Smooths & Plumps Skin, with Hyaluronic Acid, Dermatologist-Tested, Paraben-free

Price: $130.00 - $108.50
(as of Mar 07, 2026 08:29:48 UTC – Details)

Product description

1 BUILD YOUR ROUTINE 2 CLEANSE SKIN 3 TREAT FINE LINES 4 TREAT UNDEREYE 5 HYDRATE & CORRECT

Complete Your Routine

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Customer Reviews

4.7 out of 5 stars 2,491

4.3 out of 5 stars 291

4.4 out of 5 stars 658

4.5 out of 5 stars 844

Price

$25.50$25.50

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$79.00$79.00

$76.00$76.00

Type/Format

Gentle Foaming Face Wash

Eye Cream for Dark Circles

Potent Vitamin C Face Serum

Anti-aging Face + Neck Cream

Key Benefit

pH-Balanced; Replenish Barrier

Smooth Fine Lines, Crow’s Feet

Firm & Diminish Fine Lines

Reduce Wrinkles & Smooth Skin

Skin Concern

All Skin Types

Dark Circles, Eye Puffiness

Fine Lines, Wrinkles, Pores

Wrinkles, Uneven Tone/Texture

Ingredients

Squalane & Avocado Oil

10% Pure Vitamin C

12.5% Vitamin C

Proxylane & Adenosine

Results

Moisturized & Nourished Skin

Hydrated Under Eye Area

Smoother-Looking Skin

Improved Skin Texture & Tone

Product Dimensions ‏ : ‎ 2.2 x 2.2 x 3.5 inches; 3.4 ounces
Item model number ‏ : ‎ 3605971536250
Manufacturer ‏ : ‎ Kiehl’s Since 1851
ASIN ‏ : ‎ B079X3RX47
Best Sellers Rank: #39,360 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #827 in Facial Serums
Customer Reviews: 4.4 4.4 out of 5 stars (658) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
This Vitamin C serum boosts radiance, helps firm skin and diminishes fine lines, wrinkles and pores. Formulated with 10.5% L-Ascorbic Acid and renewable 2% Ascorbyl Glucoside plus Hyaluronic Acid. For all skin types.
Helps visibly reduce lines and wrinkles while helping firm skin over time. Smoothes and helps visibly minimize the appearance of pores. Pure Vitamin C penetrates skin’s deeper surface layers and remains effective in skin for up to 6 days.
HOW TO USE: After cleansing, apply two pumps 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.
Infused with L-Ascorbic Acid, also known as Pure Vitamin C, a highly efficacious antioxidant known for its ability to improve the appearance of skin aging. Also formulated with Vitamin Cg, or Ascorbyl Glucoside and fragmented Hyaluronic Acid.
Provides visible results in just 2 weeks. Dermatologist-tested for safety. Formulated for all skin types, including sensitive skin.