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
37 Reviews
PROFESSIONAL-C® ,

SERUM 10%

Vitamin C Serum For Dry or Sensitive Skin

$115.00
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.

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  • 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...
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  • Best for
    Skin Discoloration - color
    Skin Discoloration
    Sensitive Skin - color
    Sensitive Skin
    Skin Discoloration - color
    Skin Discoloration
    Skin Discoloration - color
    Skin Discoloration
    Skin Types
    Normal to DryCombination
    Normal to OilyCombination
    Normal to OilyNormal to DryCombination
4.2
Rated 4.2 out of 5 stars
Based on 37 reviews
Write a Review (Opens in a new window)
37 reviews
  • Robert D.
    PA, United States
    Verified Buyer
    I recommend this product
    Age 55-64
    Gender Male
    Rated 5 out of 5 stars
    April 15, 2026
    Real Vitamin C

    I had been using other brands of vitamin C serum with no results, then I switched to Obagi Medial and what a difference! You can tell that this is the real deal and is actually working to protect my skin.

    EffectivenessRated 5.0 on a scale of 1 to 5
    Was this helpful?
  • Angella K.
    CO, United States
    Verified Buyer
    I recommend this product
    Age 55-64
    Gender Female
    Rated 5 out of 5 stars
    March 15, 2026
    Vit C serum

    Great

    EffectivenessRated 5.0 on a scale of 1 to 5
    Was this helpful?
  • Sandra S.
    LA, United States
    Verified Buyer
    I recommend this product
    Age Over 65
    Gender Female
    Rated 5 out of 5 stars
    January 23, 2026
    Notice the difference

    I love this product and the difference in my skin! Love the smell.

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