L-Ascorbic Acid is effective in reducing the appearance of fine lines, wrinkles and photoaging of the skin.
-Professional-C Serum 20% provides 5X better absorption levels over another leading competitor.
-Consumers prefer Obagi Professional-C Serum 20% nearly 2 to 1 over another leading competitor.
Crystal Corren
18 hours ago
Milly Soto
4 days agoLove
Cindy Mejia
28 days agoThis is a staple to my every morning routine. I switch from 15 to 20% on my combination and sensitive skin. Highly recommend and easy to apply!
RN Ssi MedSpa
29 days agoBest topical Vit C!
Shannon Vaughan
1 months agoI use this every morning and have been very happy with the results.
Jacqueline Taylor
1 months agoLove how it makes my skin feel.
Tatiana Kuzmina
2 months agoSun protection
Nicolle Gentry
2 months agoI use both morning and night
Sharon Wall
2 months agoFirst time user. I like that it stays stable longer than another brand I was using.
Lynnette Goforth
2 months agoUse every morning.. a must
Libby Bates
2 months agoExcellent
Patsy Grooms
3 months agoLive this product!
Katie Waring
3 months agoThe absolute best!
Kristina Darbinian
3 months agoOmg obsessed with this serum. Highly rwcommend this product to anyone that wants to target their brown spots and is concerned with dullness and saggy skin.
Melody Reid
3 months agoMy dermatologist loves this lroduct!
Yolanda Riley
3 months agoJust added this to my regimen....thus far so good. Love it!!
Julie Higginbotham
3 months agoSoothing
Cait Massie
3 months agoThis is amazing!
Rima Hammoud
4 months agoVery nice
Lily Lusty
5 months agoHelps to keep my melasma in check! Love the 20% vitamin C!
Vanessa Cheney
5 months agoA cult fave. Forver and always. Everyday.
Jennifer Pipkin
5 months agoMy favirite obagi oroduxt. The product that lightened my dark spots the most.
Paula Black
6 months agoFavorite product!
Celeste Quinonez
7 months agoAfter using this product I will never NOT use it. This serum has improved my skin incredibly in just a few uses. I've already purchased a second bottle for when this one is out I don't have to go without.
Christina hunt
9 months agoIncredible product!
Allie Fisher
9 months agoI love this product!
Melissa Brown
9 months agoBeen using it for a few weeks, while it makes my skin brighter , im hoping tne long term benefits are more noticeable
Sarah Risner
9 months agoDont overuse it will oxidize in your pores
Erin Koser
10 months agoThus product does wonders for keeping skin hydrated to ward off fine lines.
Danielle Capogna
1 years agoLove
Samantha Bell
1 years agoLike a drink for your skin
Amy Sherwin
1 years agolove this stuff!
Angela McAfee
1 years agoProfessional-C Serum 20% gives my face a glow after applying. I use this in the morning after washing my face and applying my make-up. By far one of my favorite Obagi products.
Christie Fitts
1 years agoI will never try another serum!
Brianna Hames
1 years agoGo to Vit C serum! No irritation.
Breanna Bilbrey
1 years agoGreat consistency
Connie Williams
1 years agoI cannot live without this Vitamin C serum! My skin looks so much brighter and I get compliments all the time about how glowing my skin looks! Love this serum, best Vitamin C serum I have ever used!
Emily Bryant
1 years agoLove this VitaminC!
Elizabeth Lepe
1 years agoLove
Gerri Coyle
1 years agoGreat
Phyllis Collier
1 years agoLove this product!
Karen Smilie
1 years agoLove me some vitamin c. Prefer the onr with skin lightening.
Deanna Sholas
1 years agoJUST ORDERED EXCITED TO TRY. I am not new to vitamin c so im hoping this serum will replace the one i was using
Jessica Peine
1 years agoI adore this vitamin C serum. It goes on like silk and absorbs quickly. My skin has a nice bright glow after I use it, and i feel confident that it is protecting my skin and providing the best nourishment from any vitamin C serum available. Since my skin tends toward oily, the 20% works best for me
Sara Krupinsky
1 years agoThis product is amazing!
Lina Hanna
1 years agoThe best serum
Anna Garrity
1 years agoLove this product
Lindsay Sanders
1 years agoLove
Gail Staton
1 years agoEveryone should try this serum. Skins feels so good and looks good. I am 66 and my skin looks so much better
Abigail Cooper
1 years agoUse this product every day and it gives my skin that healthy glow. Have noticed a more even skin tone. Definitely recommend!
Laura Mittermaier
1 years agoI've used other Vitamin C Serums and this is the real deal. It's a little pricey but well worth it. I can definitely see a difference in my skin tone.
Cheryl Bennett
1 years agoFreat
Shelley O'Malley
1 years agoThis is a game changer. It really brightened my face and chrst. Of all the products, i can't live without this one.
Linda Wall
1 years agoSo great. Expensive but great!
Julia Wiley
1 years agoI LOVE this product! Gives my skin a wonderful glow and has improved the texture tremendously!! I highly recommend!!
Nicole Sisk
1 years agoLove this stuff!
Debbie McCormick
1 years agoI cant go without vitamin c ans Obagi's is the best!
Janet Turner
1 years agoI use this with my morning routine. My skin glows after use. Like with all the Obagi products I have used, a little goes a long way.
Klea Kostandini
1 years agoThis product works wonders. Im in love. It lightens any hyperpigmentation and will leave the skin feeling super soft. Its a must buy!!!
Trish Walstead
1 years agoThis makes my skin bright with a beautiful glow, fast absorbing serum
Melissa Hellervik-Bing
1 years agoLove it!
Rhiana DeGennaro
1 years agoBest Vitamin C on the market!
Sandra Wendland
1 years agoAwesome!
Amelia Youkhanna
1 years agoGreat!
Jamie Darnall
1 years agoBrightens my skkn and applies easily
Heather Goodenow
1 years agoIm on my 2nd bottle, this stuff is great
Haley White
1 years agoMy favorite vit c serum!
Satanya Clarke
1 years agoBest serum ever
Doris Mabe
1 years agonice feeling on my face
Joy Miller
1 years agoLove
Tish Foster
1 years agoThis is absolutely amazing! I have been using it for years. I truly feel it makes my skin so bright and smooth. Obaji is the best;))
Delayna Wheaton
1 years agoThis product is awesome. I use it with my moisturizer. Not only does it smell great but it feels great!
Lynn Proden
1 years agoThis is the best vitamin C serum on the market. It has really helped keep my skin tone even and glowing.
Celeste Cain Curry
1 years agoMy skin looks so bright! I love this serum!
Judy Bowen
1 years agoAbsolutely love this product! Has made a difference in the brightness of my skin. If i coukd only afford one product in this line I would not go without this one.
Annette Hendrix
1 years agoGreat to hydrate and restore healthy skin to your face!
Morgan El-Zeinab
1 years agoLove this product! My skin looks so radiant after using. I always follow up with moisturizer and sunscreen but my skin doesnt look the same without it.
Deborah Atsberger
2 years agoUsing C-serum for many years! Now, even after turning 60 my face looks bright
Kayla Wagner
2 years agoThis serum has made a significant difference in tbe appearance of my skin. I look forward to applying every morning!
Jamie Olson
2 years agoKeeps my maturing skin glowing!
Ilyssa Feierstein
2 years agoI Love this! My skin looks and feels so great!
Honey Ackermann
2 years agoCant live without my C!! Great serum for your daily skincare regime!
Alissa Jeanfreau
2 years agoI really enjoy using this vitamin C serum. I noticed a difference in my skin!
Michaela Campbell
2 years agoI highly recommend Vitimin C Serum to all my family and friends.
Mary Barthel
2 years agoThis stuff works!! It has lightened up the dark spots on my face! I cant wait to put it on every morning!
Amanda Deinhart
2 years agoThis is hands down the best vitamin C serum on the market. It has transformed my skin and does not make it greasy. Cannot live without this in my skin care regimin.
Mariah Vasquez
2 years agothis is great for anti aging
Cindy Anderson
2 years agoThis product is the best ever. We all need to use Vitamin C to protect our face.
Jane Blanchard
2 years agoLove it
Cherie Shepard
2 years agoLove how this helps even my skin
Mechelle Evans
2 years agoI have been using Obagi Vit. C serum for 26 years. I have tried other Vit. C serums and NOTHING compares. You will immediately see the brightness once applied to the skin. A little goes a long way. I use 1 drop on my forehead, 2 drops each cheek and 1 drop on the chin press into the skin.
Leilani Lohndorf
2 years agoLove this brightening serum. Love applying under makeup every morning.
Jeanne Ford
2 years agoI have used this serum for 3 years and it is a game changer. No irritation and really does a great job. Worth every penny
Jayme LaMotta
2 years agoI had a facial done with this serum and my skin looked amazing after so I purchased it and I am so happy!
Tracy Burke
2 years agoI love this serum! It’s good for oily skin. My skin tone looks more even now
Dawn Olinger
2 years agoWonderful light coverage for am with 4% hydro
Lisa Lamica
2 years agoI really like this serum it makes my skin look amazing!
Savannah HUTTO
2 years agoBest thing I’ve ever put on my face!
RayAnna Rogers
2 years agoLove this vit c serum!
Donna Lee
2 years agoBest vitamin c serum out there!
Stephanie Logan
2 years agoSerum feels nice going on and it absorbs quickly with no greasy feeling. I apply it after my toner and before my moisturizer/spf. Haven't noticed significant "brightness" to my skin yet but I'm committed so will continue applying daily.
Megan Culbreth
2 years agoBest C Serum on the market!
Pamela Allen
2 years agoIt’s my every day product I use. It makes my skin shine and feel so good.
Danielle Steele
2 years agoI have been using Obagi since my early 30’s. The 20% Serum is a fantastic product. At 48 years of age I have maintained my skins elasticity and brightness. I credit this serum and the Obagi C product line!
Laura Tracey
2 years agoThis is high quality Vitamin C!
Tammy Collins
2 years agoAbsolutely love these products! Will not be switching!
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.
