Free UK shipping over £25 15% off your app order Sign up for email exclusives Earn Cult Status Points
Earn three Status Points for every £1 spent on fragrance!
Allies of Skin

Allies of Skin 20% Vitamin C Brighten + Firm Serum 30ml

You'll earn 93 Status Points

Discover Cult Status

£93.00

Or 4 interest free payments of £23.25 with clearpay


Frequently Bought Together

Allies of Skin 20% Vitamin C Brighten + Firm Serum 30ml

This item

Allies of Skin 20% Vitamin C Brighten + Firm Serum 30ml

£93.00

Total Price:

£116.00

Customer Reviews

4.27

15

5

4

3

2

1

7

5

3

0

0

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.

Beat Vit C!

This product has made a noticeable difference to my skin. It’s clearer, brighter and firmer. The trick to using is to spritz the face before applying. This is a very thick and gloopy product which needs a little moisture to help it work properly.

by MISS L Verified Purchase

Was this helpful?

Still waiting results

I’ve previously used the Drunk Elephant Vit C whereby I saw results within 2 weeks. With AOS Vit C, it’s been nearly 3 weeks and yet no visible results as of yet. I’ll continue to use up the bottle and hope for the best ; especially considering the price tag. It’s important to dampen your face before applying the product and it does sink in nicely once applied this way

by NP Verified Purchase

Was this helpful?

Best vitamin C I’ve used

I’ve tried so many vitamin C products and this is by far my absolute favourite. It delivers incredible results and quickly, with zero irritation. It’s is pricy BUT it is very potent and lasts a long time; I only need to use one pump and find that’s more than enough. Agree with other comments about consistency - it is thick but if you apply with another serum or accompany with a mist, it melts in beautifully. A staple in my regimen that I can’t see being replaced by any other vitamin C product! 

by Emmeline - CB Staff Verified Purchase

Was this helpful?

Excellent product.

Nice high strength. Can see how my skin brightened up. Easy to mix in with other skin care.  An extremely good brand. 

by Letitia Verified Purchase

Was this helpful?

Nice

I've used it and it's a good vitamin c serum! it's a high % which is good, it doesn't smell and it leaves my face looking bright and healthy. I think people forget that the job of vitamin c is antioxidant that helps to slow down the signs of ageing.

by Adesola Verified Purchase

Was this helpful?

Great but overpriced

I have finished my 1st bottle and have to say I loved it. As long as you put it right after any other serum the texture expands just fine and definitely has improved my skin and gotten rid of a lot sun marks/ pigmentation. Would love to repurchase but might wait until there is an offer. I gave it 4 stars because of the price. Otherwise this is great. 

by Celeste Verified Purchase

Was this helpful?

Brightening Stable Vitamin C Serum

This has brightened my skin and without any irritation. It is important to follow the instructions and apply to wet skin - otherwise its quite sticky. I've knocked one star off because it is expensive.

by Alison Verified Purchase

Was this helpful?

Still unsure

Not sure if I noticed much of a difference, and I don’t love the sticky texture. It’s fine after five mins of applying but hate the feel on application 

by Neha Verified Purchase

Was this helpful?

Expensive but great!

I have tried quite a few vitamin c serums and  have now found my new favourite. The consistency is quite thick so you don’t need a whole pump. I have oily skin and find using a whole pump can make my skin look a tad shiny. My skin is sensitive but am used to vitamin c’s and can tolerate it well. I only use it in the morning and not evening so that could be why. I have been using this for a couple of weeks and can definitely see it looks brighter. I would definitely recommend this, however I have knocked off a star due to the high price point.

by Emelda Verified Purchase

Was this helpful?

HG Vitamin C!

I always use some form of vitamin C as part of my daily routine and I keep on going back to this one! Although I have sensitive skin, I'm used to potent actives and because this formula has a waterless base and uses 3-O-Ethyl Ascorbic Acid I have never experienced any irritation, and I also use it around the eye area. It has quite a thick balmy feel to it so I like to use a mist or an essence before, or alternatively mix it in with another serum which makes it melt into the skin and doesn't leave a heavy feeling. If you're looking to firm, brighten, and smooth and you are a seasoned active user you absolutely need to give this one a try!

by Syhem - Cult Concierge

Was this helpful?

Other Customers Bought

15% OFF your order when you sign-up to our emails