Professional-C Serum 10% blue bottle on grey background
Professional-C Serum 10% new packaging, same transformational product. Before and after on grey background
Professional C Serum 10% Goop
Professional-C Serum 10% blue bottle on grey background
Professional-C Serum 10% new packaging, same transformational product. Before and after on grey background
Professional C Serum 10% Goop
4.2
Rated 4.2 out of 5 stars
32 Reviews
PROFESSIONAL-C® ,

SERUM 10%

Vitamin C Serum For Dry or Sensitive Skin

$110.00
Size
Professional-C Serum 10% blue bottle on grey background

SERUM 10%

Free & Easy Returns

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

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 without irritating skin. For a supercharged glow and more youthful-looking skin. Ideal for dry to sensitive 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 cap on tightly when not in use.

Looking for professional guidance?

Looking for professional guidance?
Find a Physician

Compare Vitamin C Serums

    Currently viewing

  • SERUM 10% Professional-C Serum 10% new packaging, same transformational product. Before and after on grey background
    4.2
    Rated 4.2 out of 5 stars
    32 Reviews
    PROFESSIONAL-C® ,
    SERUM 10%
    $60.00 - $110.00
    SERUM 15% Professional-C Serum 15% new packaging, same transformational product. Before and after on grey background
    4.8
    Rated 4.8 out of 5 stars
    57 Reviews
    PROFESSIONAL-C® ,
    SERUM 15%
    $70.00 - $125.00
    Allure Best of Beauty Award Seal 2025
    SERUM 20% SERUM 20%
    BESTSELLER
    4.6
    Rated 4.6 out of 5 stars
    167 Reviews
    PROFESSIONAL-C® ,
    SERUM 20%
    $80.00 - $150.00
    FX C-CLARIFYING SERUM C-Clarifying Serum Fx Open Cap
    4.2
    Rated 4.2 out of 5 stars
    20 Reviews
    OBAGI-C® FX ,
    FX C-CLARIFYING SERUM
    $140.00
  • Product description
    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...
    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 ...
    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
    Sensitive Skin - color
    Sensitive Skin
    Skin Discoloration - color
    Skin Discoloration
    Skin Discoloration - color
    Skin Discoloration
    Skin Discoloration - color
    Skin Discoloration
    Skin Types
    Normal to DryCombination
    Normal to OilyNormal to DryCombination
    Normal to OilyCombination
    Normal to OilyNormal to DryCombination
4.2
Rated 4.2 out of 5 stars
Based on 32 reviews
Write a Review (Opens in a new window)
32 reviews
  • Sandra K.
    AL, United States
    Verified Buyer
    I recommend this product
    Gender Female
    Rated 5 out of 5 stars
    November 21, 2025
    Vitamin c . Serum

    I love this serum. It’s my favorite item ..

    EffectivenessRated 5.0 on a scale of 1 to 5
    Was this helpful?
  • Maureen T.
    VA, United States
    Verified Buyer
    I recommend this product
    Age Over 65
    Gender Female
    Rated 5 out of 5 stars
    November 9, 2025
    Very nice Vit C Serum

    What I love most about this serum is that it doesn’t break me out. I’ve recently converted to all things Obagi, so I need more time to see improvement in my skin.

    EffectivenessRated 4.0 on a scale of 1 to 5
    Was this helpful?
  • Teri E.
    SC, United States
    Verified Buyer
    I recommend this product
    Age 55-64
    Gender Female
    Rated 5 out of 5 stars
    October 13, 2025
    Amazing Serum

    Obagi serum is my favorite of all serums. My skin is glowing, healthy and looks amazing. I’ve received so many compliments on how beautiful my skin looks especially now since I’ve been using this serum. A definite improvement. Obagi serum will always be in my skin regiment.

    EffectivenessRated 5.0 on a scale of 1 to 5
    Was this helpful?
  • Doreen M. T.
    NY, United States
    Verified Buyer
    I recommend this product
    Age Over 65
    Gender Female
    Rated 5 out of 5 stars
    September 26, 2025
    great producgt

    Love this product so much. 10% works best for me.

    EffectivenessRated 5.0 on a scale of 1 to 5
    Was this helpful?
  • Kate B.
    AL, United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    September 4, 2025
    Serum 10% Amazing!

    Lovely product. Leaves my skin glowing!

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