Porebright N10 Serum

with 10% Niacinamide and Azelaic Acid.

Free delivery ✔ 365 day guarantee ✔ Vegan and Cruelty-free ✔ Paraben-free ✔

    • 10% niacinamide and azelaic acid serum. Niacinamide helps even out skin tone and reduces pigmentation, facial photo-ageing and redness. Some evidence has also been demonstrated that niacinamide can reduce acne lesions.
    • Azelaic acid is derived from wheat, rye and barley. Its anti-inflammatory and anti-bacterial properties allow it reduce clogged pores and acne. Studies have also shown that topical application of azelaic acid can reduce hyperpigmentation.
    • We also include some other skin-loving ingredients like sodium lactate to hydrate skin, sodium hyaluronate to provide hydration and a small amount of salicylic acid to further exfoliate.
    • Use on its own or underneath your moisturiser to penetrate into the deeper layers of your skin.
    • Natural - vegan, paraben-free, no sillicates, polyethylene glycols (PEGS) or mineral oils and not tested on animals. Made in the UK.
    • Concentrated and long-lasting, 30ml of this serum offers exceptional value.

    A 10% niacinamide (vitamin b3) leave-on serum.

    Use this serum on problem areas to reduce pore-size, redness and gently brighten skin.  Azelaic acid and b3 work together to refine pores and reduce redness.

    Active Ingredients
    Aloe Vera
    An antibacterial and anti-inflammatory in one, great for soothing sore patches, relaxing spots, and even protecting from harsh UV rays.
    Azelaic Acid
    An anti-inflamatory organic acid derived from either wheat, rye or barley.
    Also known as vitamin B3, niacinamide is a hero ingredient to reduce the appearance of enlarged pores.
    Panthenol (Vitamin B5)
    Panthenol is a humectant that gets to work on the stratum corneum to help reduce redness and itching.
    Sodium Hyaluronate
    The salt of hyaluronic acid. Hyaluronic acid is a skin natural moisturising factor.
  • Apply once or twice a day after cleansing. If irritation occurs discontinue use.
  • Aqua, propanediol (emollient derived from corn), niacinamide (vitamin b3), sodium lactate (natural moisturising factor), salicylic acid (bha), sodium levulinate (preservative from sugar cane), sodium anisate (preservative from star anise), azelaic acid (dicarboxylic acid derived from wheat), aloe barbadensis (aloe) leaf juice, sodium hyaluronate (salt of vegan hyaluronic acid).
  • ColourClear gel
    ContainerAmber glass bottle with dropper that protects actives from UV light.
    Rheology / GlideThin and silky. Easily absorbed. Non sticky.
    Odour Neutral.
    Sulphate / SLS free
    Studies https://www.ncbi.nlm.nih.gov/pubmed/24635573

4.45 Average

20 Reviews

Alice Megan Evans

I have been using this for about 2 or 3 months now and I have seen a big difference in my acne and pore/blackheads, they haven’t completely gone I still get a few pop up around that tome of he month but three are much more manage now. I have added he bha seem in he last month and that has given this serum an added boost.


Caroline Tobiere

Been using this product for only three days and pores are much small and skin much more brighter already. Fantastic product!

Sharon Benning prince

I have not been using it very long but think that it is helping an area of post inflammatory pigmentation from an overzealous clinic peel ( this could be wishful thinking) but I think that the mark in the nasal fold is fading slowly


Geoffrey Hodgetts

Really nice serum. I am prone to large pores and comedone. Have only been using Face Theory products for a few weeks and have noticed a significant difference. Will definitely be placing another order soon.


This product did start to work but in the process made my face very dry in all areas I applied the serum and my face began to peel :(

Hi Georgina Sorry to hear this - it may be the case your skin isn't suitable for a strong b3 serum. Please contact us at help@facetheory.com and we can offer some alternative product advice or if you prefer - a refund. Jamie


I absolutely adore facetheory and all their products. I also wanted to adore this serum, so much so that I bought it on pre-order. However, it seems that my skin does not react well with this product as every time I have tried it, I have broken out. The ingredients are amazing and this product would work for most people, just not me it seems.

Sorry it didn't work for you - contact us help@facetheory.com and we'll either refund or replace this product with an alternative :) Jamie

Charlotte Williams

This product reduces the size of my pores every time I apply it and really brightens my skin without making it oily. I'm fairly prone to a small break-out every 2-3 weeks but I haven't had one in the month I've been using it. Really pleased with the results so far!

Melanie Hammond

I have only started using the Facetheory products about a month ago, and I am so so impressed with their product range. I am from South Africa originally and suffer from dry skin and hyper pigmentation's, and this product is really working ( my pigmentation's are fading nicely, and my skin is looking so much smoother .. I highly recommend all of their products. Plus their service is the best I have ever received! You have a customer for life now :-)

Faye James

This is brilliant to help minimise my pores and feels lovely

Gemma Allcorn

I have been using this product for a while now and have noticed my skin is clearer, brighter and not as Oily. Fabulous product which I will continue to use!



I used to use the regenacalm serum, which I must admit was nice and made my skin feel smooth, however it didn't make much change for my young, spot prone skin so I tried this one instead. This is a brilliant product, i use this after cleansing, all over my face and neck. It's not oily, soaks in very well, it keeps my spots away, my skin is glowy and generally much clearer. I use the m4 moisturiser a minute or so after to let it soak in. Both a very nice mix for my dry skin.

Claire Connolly

Amazing product - will only use this brand - it’s the best

Roshan Patel

I had a bad breakout after using the ordinary ascorbic acid and alpha arbrutin. When I breakout I get a post inflammatory pigmentation which is often worse than the breakout. I used this product with regenacalm and it had reduced the inflammation, redness and female spots significantly over 2 days! I’m not sure if it is this product or just the natural course of things but I will keep using this. It’s non-greasy, makes skin glow and feel soft.

Chrysalia Doka

Really good product. If you’re unlucky enough as me and suffer from acne prone skin this is a must have in your daily skincare routine!


So far so good. It sinks into the skin easily non greasy and my face does seem brighter. No difference in pore size yet but skin is definately smoother and more even toned.

Rosalind Hyde

I am slightly obsessed with this. It doesn’t break me out like another niacinamide serum I’ve tried. It’s a much better price than some others available. I like that the parcels aren’t over packaged. My skin is looking so much better.

dawn larder

I have just recently purchased this serum and after only a few days I have noticed a difference. Enlarged pores are reduced and the skin generally seems brighter. You only need a few drops so the price of this works out brilliantly. I have been using it with the exfoliant serum and then Argan oil and I don't need anything else. Facetheory products are fabulous. I won't be buying anywhere else!!