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Sunday Riley

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

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£70.00

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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:

£130.00

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Customer Reviews

4.7 stars out of a maximum of 5

5 stars rating 310 reviews

4 stars rating 70 reviews

3 stars rating 10 reviews

2 stars rating 4 reviews

1 stars rating 4 reviews

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.

Absolute favourite!

5 stars out of a maximum of 5

Since I’ve discovered this product, it’s become my new must have. I buy another one as soon as it runs out. It’s such lovely light product, I definitely noticed a difference within the first few weeks of using it. Gave my skin the nicest glow

by Lee Verified Purchase

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Brightened, glowing skin

5 stars out of a maximum of 5

I have been using this vitamin C serum every day for around a month in the morning, and I have definitely seen my skin appear much brighter. I did not have any irritation either which is impressive since this is very potent! I recommend if you are looking to splurge on a hero product to add to your routine that will really make a difference to the skin.

by Amber - Cult Beauty Staff

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Always

5 stars out of a maximum of 5

Am never without this in my stash. So hooked.

by Onyeri Verified Purchase

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Best vitamin C for dry, sensitive skin

5 stars out of a maximum of 5

This is so great for people who don’t typically tolerate ascorbic acid vitamin C serums very well. This packs the glow and then some and none of the dryness or irritation associated with some strong vitamin C serums. It looks great on and I can see the brightening effect it has over time. It’s a little pricey but most of the best ones are IMO. 

by Jess Verified Purchase

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Great for winter

4 stars out of a maximum of 5

Used to prefer Ascorbic acid Vit C but as my skin got more sensitive, this THD derivative works great especially during colder months; in addition more compatible with other actives

by Grace Verified Purchase

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Great product

4 stars out of a maximum of 5

Love this product. I have tried other vitamin c serums but I always come back to this one. I have taken a star off as it is very pricey. 

by Lisa Verified Purchase

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The BEST Vitamin C!

5 stars out of a maximum of 5

This is by far the best vitamin C serum and I find myself always going back to it! It is so refreshing and replenishing, I have no issues with it breaking me out as I have sensitive skin. It leaves me feeling more glowy and bright everyday.

by Lauren - Cult Beauty Staff

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Loving the glow

5 stars out of a maximum of 5

I am obsessed with the radiance this leaves behind on my skin. It's hydrating, refreshing and really gives my skin a boost - especially at this time of year when I'm battling dullness and a (very) tired-looking complexion.

by Josie

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Hydrating Vitamin C serum

4 stars out of a maximum of 5

I've used a few Vit C serums and struggle to find one that doesn't annoy my sensitive skin. This felt lovely to use and really absorbed fast into the skin, felt somewhat hydrating, didn't irriate my skin too much and really enjoyed using it.

by Rose - Cult Beauty Staff

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Amazing

5 stars out of a maximum of 5

My skin was starting to look dull as the winter started and I was getting a few blemishes on my cheeks. Within a week of using this all the blemishes went and my skin started to feel and look healthier. Best vitamin c I’ve used

by Gemma Verified Purchase

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