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

Other Customers Bought

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.

Meh!

Serum feels good and absorbed easily but didn’t do anything to improve skin texture. 

by Divya Verified Purchase

Was this helpful?

A*

Best vitamin C cream I have ever used!

by Rachel Verified Purchase

Was this helpful?

Best cleanser

I have used this cleanser for years & it is the only cleaner that will keep my acne away! Would never change!

by Rachel Verified Purchase

Was this helpful?

Gives great glow

I get this on repeat, excellent product.

by TGirl Verified Purchase

Was this helpful?

Pricey!

This is a nice vitamin C serum, sinks well into the skin and no issues with it but I’ve deducted a star as the glow mentioned on the reviews is just not there for me, I’ve had cheaper vitamin Cs or same price that have performed much better. Not sure I would repurchase but this may change once I’ve used whole bottle and seen better results.

by Donya Verified Purchase

Was this helpful?

Wonder product

Tried other Vit C serums but this beats them all. Amazing texture when it goes on, and it’s made a massive difference to my skin tone. Looks fresh, even-toned, glowing. It’s worth the money. The bigger one is better value but it’s not always available. Highly recommended it. 

by Sha B Verified Purchase

Was this helpful?

Exquisite

This has become my go to…which is mad because of the price. I’ve tried so many other vitamin c products at lower price points and nothing compares. It absorbs quickly, has a wonderful zesty smell, layers well with my spf and makeup and genuinely I think has helped keep my skin bright and reduce redness! Might need to get a loan to keep purchasing though….

by Caroline Verified Purchase

Was this helpful?

Cannot live without it!

This is one of the few products that I’ve tried ……and there has been a lot that makes an instant difference. I use this twice a day and it instantly makes my fine lines look less deep, noticeable and just gives my skin a great glow. Honestly love it. 

by tracey Verified Purchase

Was this helpful?

expensive but works

stable form of vitamin c. Love how clear and even it makes my skin, with no redness. Expensive but trustworthy.

by Anna Verified Purchase

Was this helpful?

Love it

As much as I try to not like this product due to how expensive it is I always come me back to it. I haven’t found a vit c that makes my skin glow and feel like this one. 

by Lisa Verified Purchase

Was this helpful?