Highlights
- Vitamin C
- Good for: Acne & blemishes
- Good for: Dullness
Details & care
What it is: A gentle vitamin C serum that is suitable for daily use, even on sensitive skin.
Who it's for: Ideal for all skin types.
What it does: The gentle vitamin C will help fade blemishes, dark spots and freckles, plus improve overall tone. It refines skin texture and reduces signs of pores.
How to use: Cleanse your skin and apply a few drops of the serum after you use a toner (sold separately). Use fingertips to gently massage and absorb the Vitamin C serum, starting from the inside of the face working towards the edges. Use daily
- 0.67 oz.
- Item #10133866
Shipping & returns
Free shipping. Free returns. All the time. Purchases made online can also be returned or exchanged at any Nordstrom store, free of charge. Read more about our shipping & returns policies.
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- Printed gift message (free)
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- Fabric gift bag ($5)
Delivery
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- Fabric gift bag ($5)
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Most helpful positive review
Mar 25, 2026
My Go To Vitamin C
[This review was collected as part of a promotion.] Another COSRX product that I can't live without. It's the only Vit C I use and will continue to purchase. I did try the Vit C 23 but I definitely like how this one works on my aging skin better.
Janet F.
Reposted from cosrx
Most helpful critical review
Feb 20, 2026
I like the consistency of
[This review was collected as part of a promotion.] I like the consistency of it. It does have a smell that is not very pleasant. So far, I like the way it's working.
Dana M.
Reposted from cosrx
5 stars
85%
4 stars
11%
3 stars
5%
2 stars
0%
1 star
0%
Sort by Most Helpful
Size
Janet F.
Reposted from cosrx
Mar 25, 2026
My Go To Vitamin C
[This review was collected as part of a promotion.] Another COSRX product that I can't live without. It's the only Vit C I use and will continue to purchase. I did try the Vit C 23 but I definitely like how this one works on my aging skin better.
Lisa V.
Reposted from cosrx
Mar 4, 2026
So far so good! This
[This review was collected as part of a promotion.] So far so good! This feels really light and smooth on my face. Hoping for a great results.
Bridgette K.
Reposted from cosrx
Feb 24, 2026
This serum is fantastic -
[This review was collected as part of a promotion.] This serum is fantastic - it leaves my overall skin tone even and full looking. I am very happy with it.
Mackenzie G.
Reposted from cosrx
Feb 23, 2026
This is so soft and
[This review was collected as part of a promotion.] This is so soft and even on the skin. Does feel a bit sticky towards the end of application but if you let it dry into the skin that goes away. The scent is different, I won’t lie, but doesn’t linger post application. I have noticed lightening in my melasma since starting CosRx products, but I am using multiple products, so most likely from the combination of all. Great size bottle for the price. It is only 13% pure vitamin C, but it is helping with brightness.
Dana M.
Reposted from cosrx
Feb 20, 2026
I like the consistency of
[This review was collected as part of a promotion.] I like the consistency of it. It does have a smell that is not very pleasant. So far, I like the way it's working.
patty c.
Reposted from cosrx
Jan 27, 2026
i love the mild version
[This review was collected as part of a promotion.] i love the mild version so i use them when i travel. it doesn’t give the heavy greasy feel g and complexion is brighter.
