Free UK shipping over £25 15% off your app order Sign up for email exclusives Earn Cult Status Points
Get up to 15% OFF your first haul with code FIRST15
Sunday Riley

Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 30ml

You'll earn 70 Status Points

Discover Cult Status

£70.00

Or 4 interest free payments of £17.50 with clearpay


Image 1 - A close-up of a womans face with a smiling expression, showing a cream applied to her cheek, accompanied by text stating Clinically proven to visibly BRIGHTEN + FIRM SKIN in 7 days! *Results obtained via expert grading.
Image 2 - Image shows a side-by-side comparison of a persons face before and after one week of skincare treatment, with the left side labeled BEFORE and the right side labeled AFTER 1 WEEK, highlighted benefits include RADIANT, EVEN TONE, and REDUCED LOOK OF DARK SPOTS.
Image 3 - A bottle of Sunday Riley C.E.O. 15% Vitamin C Brightening Serum is shown against a light background, with circular images of an orange, a white powder, and a cream, each accompanied by descriptions of their benefits, including Vitamin C helping with signs of aging, Saccharide Isomerate Extract reducing pore appearance, and Glycolic Acid repairing dull skin.
Image 4 - An orange and white bottle of C.E.O. 15% Vitamin C Brightening Serum is displayed on a light surface, with text beside it describing the product’s benefits and a quote from Sunday Riley, CEO and Brand Founder, highlighting the serums effects.

Frequently Bought Together

Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 30ml

This item

Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 30ml

£70.00

Total Price:

£140.00

Customer Reviews

4.67

331

5

4

3

2

1

251

62

10

4

4

Top Customer Reviews

Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.

My fave vitamin C serum

I’ve been using this product for a few weeks, and the results are fantastic. My skin has never looked brighter or more even-toned. Dark spots have noticeably faded, and my skin feels hydrated. Plus, my pores look smaller!

by JulesMc

Was this helpful?

My favorite vitamin C

I have tried many products with vitamin C and many brands, but this one suits my combination skin perfectly! Light, absorbs quickly, moisturizes perfectly, makes the skin dense and elastic in 1-2 months.

by Julia

Was this helpful?

Okay

Not the most effective vitamin c serum for me. I’ve tried other vit c from different brands that have worked quicker and provided better evening and brightening of skin tone

by Ana

Was this helpful?

Great buy

I bought this serum because I like Sunday Riley products and I'd heard good things about this product. I've found it hard to find a good vitamin c serum because I've tried a few cheaper ones that haven't made any discernible difference to my skin. This, however, gives me a glow. It's very pricey though - I waited for a 20% off offer to buy it!

by Daisylife

Was this helpful?

Good!

Makes my skin feel smooth and bright instantly!

by Leah Verified Purchase

Was this helpful?

The best vitamin c

This is my favourite vitamin c by far. The main reason I buy is because tetrahexyldecyl ascorbate form of vitamin c and doesn’t have hyaluronic acid like a lot of other serums.

by sm Verified Purchase

Was this helpful?

Would buy again

I have tried many different Vitamin C serums and this is by far the best one. The Barbara Sturm vitamin C serum smelt like onions and was very unpleasant on the skin. This one has a nice smell and does not sting when you apply it. It also has a nice consistency and definitely gives you a glow when you apply it. Would defo buy again.

by M

Was this helpful?

Best vitamin c ever!

This knocks every other vitamin c out the park to me. Leaves my skin beautifully hydrated and brightened.

by Laurs

Was this helpful?

The best vitamin c

I’ve repurchased this 4 times because it’s just the best I’ve tried. I use it every day before my spf. It’s so lightweight and not at all greasy. My skins just loves it.

by JoBo

Was this helpful?

Best ever vitamin C serum

This serum is amazing and I use it all the time, slightly more on the pricier side however definitely worth it!!

by Emily Verified Purchase

Was this helpful?

Other Customers Bought