Professional-C Serum 15% travel size bottle on grey background
SERUM 15%
Professional-C Serum 15% travel size bottle on grey background
SERUM 15%
4.6
Rated 4.6 out of 5 stars
57 Reviews
PROFESSIONAL-C® ,

SERUM 15%

Vitamin C Serum For Combination Skin

$60.00 $75.00
20% Off
Size
Professional-C Serum 15% blue bottle on grey background

SERUM 15%

Free 30-Day Returns

Best for
Skin Discoloration - color
Skin Discoloration
Skin Types: Normal to OilyNormal to DryCombination

Professional C® Serum 15% is formulated with L-Ascorbic Acid to help brighten and even skin tone, strengthen skin's antioxidant defenses, and improve the appearance of fine lines and wrinkles. For a supercharged glow and more youthful-looking skin. Ideal for normal to combination skin types.

  • Formulated with L-Ascorbic Acid to brighten skin
  • Helps to neutralize free radicals
  • For a more even-looking complexion

    How To Use

    • Step 1: Apply 5-7 drops in the morning after cleansing and toning, before moisturizer.
    • Step 2: Follow up with SPF before makeup application.
    • Note: Use within 3-6 months of first opening.


    Storage

    • Store at controlled and consistent humidity and temperature not exceeding 25°C (77°F).
    • Keep out of direct sunlight.
    • Store in a dark, cool place after opening.
    • Keep the cap on tightly when not in use.

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    • Product description
      Professional C® Serum 15% is formulated with L-Ascorbic Acid to help brighten and even skin tone, strengthen skin's antioxidant defenses, and improve the appearance of fine lines and wrinkles. For ...
      Professional C® Serum 10% is formulated with L-Ascorbic Acid to help brighten and even skin tone, strengthen skin's antioxidant defenses and improve the appearance of fine lines and wrinkles withou...
      Discover Obagi’s bestselling Professional C® Serum 20%, formulated with L-Ascorbic Acid and Sodium Hyaluronate. Fast-absorbing serum helps to brighten and even skin tone, reduce the appearance of d...
      The Obagi-C Fx C-Clarifying Serum combines Vitamin C and Arbutin to enhance the appearance of even skin tone for a healthier-looking complexion.
    • Best for
      Skin Discoloration - color
      Skin Discoloration
      Skin Discoloration - color
      Skin Discoloration
      Sensitive Skin - color
      Sensitive Skin
      Skin Discoloration - color
      Skin Discoloration
      Skin Discoloration - color
      Skin Discoloration
      Skin Types
      Normal to OilyNormal to DryCombination
      Normal to DryCombination
      Normal to OilyCombination
      Normal to OilyNormal to DryCombination
    4.6
    Rated 4.6 out of 5 stars
    Based on 57 reviews
    Write a Review (Opens in a new window)
    57 reviews
    • Danielle S.
      CT, United States
      Verified Buyer
      I recommend this product
      Age 45-54
      Gender Female
      Rated 5 out of 5 stars
      May 26, 2026
      Really good

      I've tried a number of different vitamin C serums, and this one is one of the greatest. It feels good going on the skin, and is not irritating at all.

      EffectivenessRated 5.0 on a scale of 1 to 5
      Was this helpful?
    • Tracey M.
      FL, United States
      Verified Buyer
      I recommend this product
      Age Over 65
      Gender Female
      Rated 5 out of 5 stars
      May 7, 2026
      Love it

      Love this brand and products. They are effective and gentle on my skin .

      EffectivenessRated 5.0 on a scale of 1 to 5
      Was this helpful?
    • Carol T.
      CA, United States
      Verified Buyer
      I recommend this product
      Age Over 65
      Gender Female
      Rated 5 out of 5 stars
      May 1, 2026
      For Sensitive Skin this works well!

      I've been using this for several years now and I can testify that this is one medical grade Vitamin C that works for my older, sensitive prone skin. I tried a sample of the 20%, as I'd really like to use that one, but it was too strong for me. Be sure to try a sample of the 20% before buying it. Everyone's skin is different and try before you buy to get the one that works best for your skin. If you can only buy one product, I would say the Vitamin C, is the very most important for your skin.

      EffectivenessRated 5.0 on a scale of 1 to 5
      Was this helpful?
    • Ashley
      I recommend this product
      Rated 5 out of 5 stars
      May 1, 2026
      5 Stars

      Love this serum gonna try 20% next time!

      Was this helpful?
    • marie c.
      AL, United States
      Verified Buyer
      I recommend this product
      Age Over 65
      Gender Male
      Rated 5 out of 5 stars
      May 1, 2026
      15%

      For me, this is the one that works best…I love the ease and lightness of the serum.

      EffectivenessRated 5.0 on a scale of 1 to 5
      Was this helpful?
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