Professional-C® Serum 15%

High performance Vitamin C antioxidant serum developed for most skin types
Daily use helps to fortify skin and safeguard a more youthful appearance. Formulated with pure L-ascorbic acid to optimize efficacy, and permeability. Obagi Professional-C Serum 15% is a highly concentrated serum with antioxidant L-Ascorbic Acid for most skin types.

Key Benefits:
-L-ascorbic acid (Vitamin C) aids in restoring skins antioxiant strength to help skin appear younger for longer
-Promotes a more even skin tone and a brighter complexion
-Helps retain moisture and minimize the appearance of fine lines and wrinkles
$115.00
Earn 139 Premier Points
Obagi's Professional-C Serums provide L-Ascorbic Acid, the most bioavailable form of Vitamin C, for optimal skin absorption and results. L-ascorbic Acid is known to support new collagen production and is also effective in reducing the appearance of fine lines, wrinkles and photoaging of the skin. You can apply a few drops of the serum to the face, neck, and chest every morning before your sunscreen to start gaining the beneficial properties of Vitamin C.
propylene glycol, water (aqua), L-ascorbic acid, alcohol, ascorbyl glucoside, fragrance

Jess James

14 days ago

I use this daily as part of my routine and have seen great results. I thought it mught cause me to break out, but nope!

Elle Lappan

19 days ago

Absolutely incredible product. My skin has never been so bright and clear

Joanna Edmunds

30 days ago

Love this serum

Jessica Alvarado

1 months ago

This has made my skin look alive and refreshed!

Cristina Loycano

1 months ago

The vitamin C has made such a difference on my face. I havw only been using it a few days and i can see and feel the difference.

Doris Owens

2 months ago

Works great

Isabella Anaya

3 months ago

Makes my skin glow

Sarah Risner

3 months ago

A little goes a long way

Eliana Vargas

3 months ago

The best

Dana Pfeifer

4 months ago

The addition of Vitamin-C is noticable. A small amount goes a long way.

Angie Shifflett

4 months ago

Gives my skin a natural glow. The texture overall has improved.

Christina Dart

4 months ago

I've seen a big difference with this product!

Anna Lewis

4 months ago

Feels great on, ive used this for years

Cheyenne Wade

4 months ago

My absolute go to for vitamin C noticable difference after a week. Sits well under makeup doesnt pill

Jen Perrotti

4 months ago

Love this stuff!!

Brittany Black

4 months ago

Love it

Lisa Viars

5 months ago

A perfect serum for keeping your skin looking youthful with that healthy glow. it is an extra step but truly worth it.

Caire Riggs

5 months ago

A staple in my daily regimen. The 15% is a perfect balance to provide what is needed without irritating my skin.

Katie Farris

5 months ago

Have been using for years

Lily Lusty

6 months ago

Great product but love the 20% vitamin C serum better. Helps with the hyperpigmentation much better.

Karen Easter

6 months ago

This product really helps. My skin feels more smooth and clean.

Christi Rodriguez

6 months ago

Love this serum! Helps w fine lines and brightening!

Ruth Phillips

7 months ago

Great product

Lunette Vargas

7 months ago

Love this serum

Sarah Stephenson

7 months ago

I've been using the Vitamin C Serum for 2 years. My skin is noticibly brighter and more even. Can't imagine living without this product!

Taylor Surratt

7 months ago

Best vitamin c product on the market

Milly Soto

7 months ago

Amo la vitamina C. Uno de mis productos favoritos

Denisse Paula Soto

9 months ago

This serum is life changing! Smooths out your skin in like 2 days, my skin is always smooth now that I use this every morning. If you only buy one thing from Obagi THIS is the product to buy!

Susan Meek

10 months ago

Live the extra protection fir my skin, part of my daily routein

Stephanie Guertin

10 months ago

Ive tried quite a few medical grade vitamin c and this is by far the best. I love that its not sticky like others.

Brittnay Velasquez

10 months ago

Vitamin c

Queen Overstreet

10 months ago

Amzing vitamin c

Heather Wimer

11 months ago

Love tbis product!!!

Teairra Martinez

11 months ago

I am a huge fan of this line of vitamin C. Its effective and lasts a long time. I personally prefer the 20% as it packs a bigger punch for me. This is great for anyone with combo skin!

Luisa de Leon

1 years ago

This product is pweful. It really helped hydrate and brighten my skin. Love it!

Monica Joosten

1 years ago

gone without for a week and a total must have

Lori Hagen

1 years ago

Higher the better!

Ashley Williamson

1 years ago

Love this as part of my morning routine

Kristen Freday

1 years ago

This is my number one skin care product. I could tell a difference almost immediately; makes my skin brighter and skin tone more even.

Amber Nelson

1 years ago

I love my professional c serum!

Shanece Quijas

1 years ago

This serum leaves my skin feeling and looking good. Always in my skin care routine!

Alyssa Archuletta

1 years ago

I CANNOT go without my vit C I have very oily skin that can be sensitive and sometimes acne/whitehead/blackhead prone. This helps with oil control and brightening while PREVENTING/PROTECTING! I ALWAYS use SPF year round especially with vit c. If you don't have it, you definitely NEED this!

Amy Bermea

1 years ago

This stuff has improved my brightness so much.

Brandy Garcia

1 years ago

Using This Product Is One Of The Best Things I Could Have Done For My Skin Over The Years. It's A Must Have For Your Skin Care Routine

Kelly Goonan

1 years ago

I prefer the Obagi C-RX serum, but needed to take a break from hydroquinone. I went through my first bottle really fast and had to buy more. I found it very drying. What has been more irritating is the droppers in both bottles won't seal properly. My current one literally pops out the bottle often.

Shani Maxwell

1 years ago

This product is thr homy grail of skincare. Infirst received a sample size which was included with one of my orders, i saw resukts right away and then ordered the regular size bottle. A little goes a long way with this product, but my skin is so much brighter and softer!

Lauren Hildman

1 years ago

After using this on my face and neck for just a couple of weeks, my skin became noticably smoother and brighter. With many friends in the skincare industry, this is the Vit C fav everyone recommends and I see why.

Cindy Mejia

1 years ago

I have been using Professional-C serum for many years. Its a must for my morning routine! With my combination skin, I switch between 15% or 20% depending on the time of year. Highly reccomend!

Carrie Hennelly

1 years ago

I love this product!

Andrea Espitia

1 years ago

I use this product everyday after my face wash. I feel like it gives my skin an instant glow and makes me look like I got 8 hours of sleep.

Marti Flippo

1 years ago

makes skin smoother!

Laura Sharrow

1 years ago

I will never allow myself to run out of this product again- it gives my skin an incredible glow!

Amanda Hedlund

1 years ago

My product was still half full when the black portion of the dropper detached from the white top, letting oxygen in and spoiling my product. This was a complete waste of money and could have been prevented by a better quality bottle/dropper. Sadly will not purchase again.

Cindy Wunderlich

1 years ago

Use it everyday...excellent results

Lynnette Goforth

1 years ago

Love how it makes your sun feel and glow.

Kathy Maez

1 years ago

I use this every morning and love the subtle smell. Makes skin dewy and moisturized without being shiny. Must have

Nicolle Gentry

1 years ago

Use every morning fight free radicals and enivornmental damage skin. Also at night mix with retinol

Cathy Obrien

1 years ago

Awesome

Rima chehab

1 years ago

Amazing product

Nicole Shimosaka

1 years ago

This product has restored a healthy glow to my skin. I use it every morning and love it. I have normal to oily skin for reference.

Sabrina L Rogers

1 years ago

best thing there is for my morning routine

izabelah jauregui

1 years ago

smells and works great! not for oily skin

Evangelina Stroud

1 years ago

Best stuff ever, last practically forever. Worth every penny.

Kriste Brug

1 years ago

A little strong i can only wear every other day but hydrates well

Jessica Wingard

1 years ago

Amazing results from using this product - my skin tone is more even and brighter!

Ruchi Gandhi

1 years ago

I recommend using this serum daily, it hydrates and doesn't irritate your face.

Cassie Rush

1 years ago

I think it's good for aging skin. My skin feels more plump.

Marisa Redden

2 years ago

very effective and worth every penny

Melissa Thompkins

2 years ago

Ive been outnof this for a xoupke months and i cant wait to start uaing it again!

Kassandra Gutierrez

2 years ago

I like the one with hydroquinone better but this ones good too

Alana Harrell

2 years ago

The product goes on smoothly and makes my face feel soft.

Amy Woodard

2 years ago

I have never had such an awesome vitamin C serum before. My skin looks brighter and healthier than ever.

Jennifer Rudnick

2 years ago

Love this serum. Alot goes a long way. Brightened my skin. Great addition to my regimen

Cari Simmons

2 years ago

My only complaint is that the directions say to only use once in the AM!

Catherine Miele

2 years ago

Highly recommend!! Great product for your face.

Keely Dial

2 years ago

Love this! Makes my skin glow!

Brianna Hames

2 years ago

Love this serum, may go to higher % if skin tolerates well. So far, so good though!

Amy Creger

2 years ago

I used to use 10% and then went to the 15%. The glow it gives my skin is everything.

Nicole Trost

2 years ago

Great for hyperpigmentation

Tina Workman

2 years ago

brightens, helps spots

Ashley Livingston

2 years ago

Absolutely love this serum so far! It absorbs quickly and has a pleasant smell unlike most Vit-C serums.

Emily Bryant

2 years ago

The best vitamin c I have ever used!

Rhonda Lanning

2 years ago

Love this stuff! hydrates my skin and does a great job eliminating fine lines and wrinkles

Stacey Cribbs

2 years ago

This serum is awesome!

Heidi Steele

2 years ago

This serum is a constant staple in my bathroom. My skin just glows after each use! Absolutely Love it!!!

Chessney Miller

2 years ago

If you want bright and smooth skin look no further!

Jennifer Duckworth

2 years ago

I can't live without my vit c serum. gives skin a glow under my moisturizer and makeup

Brandi Jones

2 years ago

Love

Jessica Staiger

2 years ago

Worth every penny! Makes skin look glowy, refreshed, and even toned! A must have as part of a skin care routine

Elizabeth Serrano

2 years ago

Product goes a long way.

Linda Parsons

2 years ago

I noticed a big difference in my skin after about 3 weeks. My skin was more evenly toned and healthy looking.

Julie Krajicek

2 years ago

My skim feels better with this.

Sara Krupinsky

2 years ago

Love this product!

Mangui Bibiloni

2 years ago

Love it!

Katherine LaHurd

2 years ago

Brightens my skin like nothing else!

Lucy Stone

2 years ago

In love .. it takes the brown spots off

Angele de la Houssaye

2 years ago

Great product!!

Lori Acker

2 years ago

Great Vitamin C serum that doesnt dry my skin out

Yasmin Carvalho

2 years ago

Strong

Meiliana Lee

2 years ago

Love it! Make my skin radiant and smooth.

Lindsay Sanders

2 years ago

Best ever

Melanie Hallback

2 years ago

I love the way this makes my skin feel

Jen Gilmore

2 years ago

Love this stuff, smells amazing. Leaves your face glowing but not oily.

Lynda Wright

2 years ago

I never want to be without this C serum. Of all the Obagi products I use regularly, and there are many, this one gives me the most noticeable and consistent beautiful results. It helps brighten and give my skin a healthy glow plus improves texture while lightening dark spots. Worth every penny!

Erin Collins

2 years ago

Definitely has helped brighten my complexion - and I really like the feel of this serum!

Bethany Dorn

3 years ago

The only product that keeps my skin clear and glowing!

April Pittman

3 years ago

Love this product

Laura Mahoney

3 years ago

Great

Ashu Rajpal

3 years ago

Makes skin radiant and soft

Tammy Munsee

3 years ago

Good product

Pam Nicoli

3 years ago

Love this product. Wish i would have tried it years ago!

Amber Duggins

3 years ago

Love the glow this serum is giving me! The texture is perfect too because it feels like a mix between a serum and an oil. It gives the feeling that your skin is saturated and hydrated without the complete greasy feel of an oil.

Brenda Ugarte

3 years ago

Love it!

Sandra Wendland

3 years ago

Love it!

Janine Lecuyer

3 years ago

I love love love this product!! I tjink it's the best part of my new skin care routine. However, when traveling, the black stopper became dislodged in the box and spilled all of my remaining serum! Crushing

Nicole Dowling

3 years ago

I have purchased this serum twice so far. I think its a good option for vitamin c.

Nympha Jacobs

3 years ago

Good product

Britnee Palshan

3 years ago

Great vitamin C!

Pat Gehl

3 years ago

Love it. It is helping to fade sun spots.

Jennifer Cockrell

3 years ago

Theres no better Vitamin C out there!

Adriane Ayerdis

3 years ago

Not sure i see any difference yet but have not been using it too long... ill give it more time.

Alicia Donovan

3 years ago

Top of the line Vitamin C serum. I've used EVERYTHING on the market and i keep coming back to Obagi.

Kristen Larson

3 years ago

I love this serum! It keeps my skin so fresh and glowy

Jamie Olson

3 years ago

For sure needs to be part of your routine!

Ilyssa Feierstein

3 years ago

I use this every day!! Morning and night. My skin looks great!

Honey Ackermann

3 years ago

Cant live without the C! What a difference in my skin!

Best serum never miss a day!

Amy Sprinzl

3 years ago

I like this product but feel that the clarify serum has better results.

Karen Struewing

3 years ago

I love this product!!

Tia Wells

3 years ago

If your skin is dull and lifeless this is the product I would recommend. My skin is literally glowing. I can't live without this.

Blanche Provence

3 years ago

The absolute best vitamin c serum. No other brand compares!

Mary Meek

3 years ago

I do not know how I lived without this product! My complexion is so even and smooth since I have been using this!

Catherone Roy

3 years ago

This serum keeps my age spots at bay. I use it religiously every morning before steps 3, 4 and 5.

Vanessa Koep

3 years ago

For the money, upgrade to the C serum. Better bang for your buck!

Tracy Schmidt

3 years ago

Just started using Vit C serum. This one has been great so far.

Christi Reid

3 years ago

I actually look forward to using it!

Gloria Buccino

3 years ago

Feels smooth going on, use it prior to moisturizer

KATHERINE DAYWALT

3 years ago

I love this product!

Toni Rae

3 years ago

Broke me out

Lauren LaVecchia

3 years ago

I’ve been using this for about two weeks now, it works great so far and a little goes a veeerrryyy long way! This will last me months.

Ashley Reeves

3 years ago

I like the feel of this serum. It feels lightweight and makes my skin feel soft.

Mariah Vasquez

4 years ago

this is my go to for glowing skin . feels great too

Lindsay Nichelson

4 years ago

This has made a huge impact on my skin

Donna Yamanaka

4 years ago

Great

Kindra Benge

4 years ago

My all time favorite vitamin c it’s the best not to sting and absorbs right into the skin love it!!!

Haley Leishman

4 years ago

Absolute best vit c on the market!

Elizabeth Donat

4 years ago

Obsessed with this vit c serum

Deb Inkrott

4 years ago

Love this serum. Remember to use on your neck too.

Rebecca Truhe

4 years ago

LOVE THIS!!!

Megan Culbreth

4 years ago

Obagi has the best C-Serum on the market! Hands down!

Tina Tinoco

4 years ago

I love the way this product helps rejuvenate my skin with just two drops or less a night.

Judyann Corralejo

4 years ago

I give this serum 5 stars! I use it every night with the obagi moisturizer.

Heidi Anderson

4 years ago

Makes my skin feel nourished! Helps dry skin

Cindy Paletsos

4 years ago

My favorite part of my morning face ritual!!!

How to Use

  • Apply 5 to 7 drops of Obagi Professional-C Serum to the face, neck and chest using fingertips
  • Apply to cleansed skin in the morning before sunscreen or makeup application
  • For external use only.
  • Avoid direct contact with eyes, nose, mouth and lips.
  • Some users of this product may experience a slight tingling, which should diminish with continued use.
  • If tingling becomes severe, stop use and consult a doctor.
  • Keep out of direct sunlight
  • Store in a dark, cool place 
  • Keep cap on tightly when not in use
  • Apply 5 to 7 drops of Obagi Professional-C Serum to the face, neck and chest using fingertips
  • Apply to cleansed skin in the morning before sunscreen or makeup application
  • For external use only.
  • Avoid direct contact with eyes, nose, mouth and lips.
  • Some users of this product may experience a slight tingling, which should diminish with continued use.
  • If tingling becomes severe, stop use and consult a doctor.
  • Keep out of direct sunlight
  • Store in a dark, cool place 
  • Keep cap on tightly when not in use

FAQs