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Kiehl'S Powerful-Strength 12.5% Vitamin C Serum, Line-Reducing Concentrate For Face, Boosts Radiance & Firmness, Smooths & Plump

  • Regular price $177.03
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Brand: Kiehls

Type: Skin Care

Sku: WBZABB079X3RX47

Availability: Sold Out

MPN: 3605971536250


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Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

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Beauty & Skincare Safety Advisory

Perform a patch test before first use — apply a small amount to your inner wrist and wait 24 hours. Discontinue use immediately if redness, itching, or irritation occurs.

Avoid direct contact with eyes. If contact occurs, rinse thoroughly with water. Keep all beauty and skincare products out of reach of children.

Consult a dermatologist before use if you have sensitive skin or known allergies.

K-Beauty & Cosmetic Ingredient Notice

Always check the full ingredient list before use, especially if you have known sensitivities to common cosmetic ingredients. Product formulations may vary by batch.

For external use only. Do not ingest. Store in a cool, dry place away from direct sunlight.


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Kiehl'S Powerful-Strength 12.5% Vitamin C Serum, Line-Reducing Concentrate For Face, Boosts Radiance & Firmness, Smooths & Plump

$177.03

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Frequently Asked Questions

  • Q: What are the key ingredients in Kiehl's Powerful-Strength Vitamin C Serum? A: The serum contains ten point five percent L-Ascorbic Acid and two percent Ascorbyl Glucoside, along with Hyaluronic Acid. These ingredients work together to boost skin radiance, firmness, and reduce fine lines.
  • Q: How big is the Kiehl's Vitamin C Serum bottle? A: The bottle size is three point four fluid ounces or one hundred milliliters. This size is ideal for regular use in your skincare routine.
  • Q: Is Kiehl's Vitamin C Serum suitable for sensitive skin? A: Yes, this serum is dermatologist-tested and formulated for all skin types, including sensitive skin. It aims to provide visible results without causing irritation.
  • Q: How do I apply Kiehl's Vitamin C Serum? A: After cleansing, apply two pumps over your entire face, avoiding the eye area. You may feel a slight warmth as the formula activates.
  • Q: Can I use Kiehl's Vitamin C Serum with other products? A: Yes, it can be layered with other skincare products. However, avoid using it alongside strong exfoliants to prevent irritation.
  • Q: How often should I use Kiehl's Vitamin C Serum? A: For best results, use it once daily, preferably in the morning. This allows the antioxidant properties to protect your skin throughout the day.
  • Q: What is the best way to store Kiehl's Vitamin C Serum? A: Store the serum in a cool, dry place away from direct sunlight. This helps maintain its efficacy and prevents degradation of the Vitamin C.
  • Q: Does Kiehl's Vitamin C Serum have any hazardous materials? A: Yes, it contains dimethicone, which is classified as a combustible liquid. Ensure to handle it with care and keep it out of reach of children.
  • Q: How long will it take to see results from using this serum? A: Visible results can be seen in just two weeks of consistent use. Regular application enhances skin radiance and reduces the appearance of fine lines.
  • Q: Is Kiehl's Vitamin C Serum tested on animals? A: Kiehl's is committed to cruelty-free practices and does not test on animals. They prioritize ethical standards in their product development.
  • Q: Can I use this serum if I have acne-prone skin? A: Yes, Kiehl's Vitamin C Serum can benefit acne-prone skin by reducing the appearance of pores and improving overall skin texture.
  • Q: What type of scent does Kiehl's Vitamin C Serum have? A: The serum has a light, fresh scent typical of Vitamin C products. It is not overpowering and dissipates quickly after application.
  • Q: What is the texture of Kiehl's Vitamin C Serum? A: The serum has a lightweight, gel-like texture that absorbs quickly into the skin without leaving a greasy residue.
  • Q: Can I use Kiehl's Vitamin C Serum at night? A: Yes, while it's recommended for daytime use, you can apply it at night as part of your skincare routine for added benefits.
  • Q: What should I do if I experience irritation from the serum? A: If irritation occurs, discontinue use and consult a dermatologist. It's essential to patch-test new products before full application.