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Powerful-Strength Line-Reducing Concentrate

All Skin Types, including Sensitive Skin

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

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Powerful-Strength Line-Reducing Concentrate

Powerful-Strength Line-Reducing Concentrate

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

Old price New price A$132.00 (A$2.64 / ml)
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or 4 instalments of A$33.00 by Afterpay Learn more
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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 renewable 2% Ascorbyl Glucoside plus Hyaluronic Acid, this patented, water-free concentrate is a Kiehl’s customer favorite.

What It’s Good For

  • Helps visibly reduce lines and wrinkles while helping firm skin over time
  • Smoothes skin’s texture and helps visibly minimise the appearance of pores
  • Antioxidant Vitamin C penetrates skin’s deeper surface layers and remains effective in skin for up to 6 days
  • Provides visible results in just 2 weeks
  • Suitable skincare for fine lines and wrinkles
  • Dermatologist-tested for safety
  • Formulated for all skin types, including sensitive skin

Key Ingredients

How to Use

  • Cleanse skin thoroughly prior to application
  • Apply 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
  • Apply morning and night, after cleansing and toning and before your moisturiser
  • Avoid the eye area; in case of contact with eyes, rinse them immediately
  • Discover our other anti-aging skincare like our nighttime facial oil and retinol serum. Learn more about vitamin c and retinol in our expert guide.
Did You Know?

Did You Know?

Did You Know?
Kiehl’s became pioneers in Vitamin C skincare when we first stabilized Vitamin C in our efficacious, water-free concentrate. Our patented Vitamin C serum is highly stable ensuring that our formula is concentrated with an efficacious amount of Vitamin C while still being suitable for sensitive skin. Within our formula, our Vitamin C penetrates skin’s deeper surface layers — up to 10 layers deep!

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This product evens out my skin tone and even cuts the oil. My skin looks great after 2 weeks. —Eric717, kiehls.com
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