20% Vitamin C Serum (with 4% Hyaluronic Acid, 2.5% L-Arginine, 2.5% Vitamin E, & 1% Ferulic Acid) – 30ml / 1 fl oz

You can simply sign in to your account on our website to manage, change or cancel your subscription.
Subscriptions can be cancelled with a single click, after your first refill.
For more details of our subscription cancelation policy, or how our customer account works, check out our FAQ here.
VS.
4X the Vitamin C (Sodium Ascorbyl Phosphate): stable, potent, and effective.
Lower Vitamin C Concentration: less stable, less potent.
Premium Ingredients: Hyaluronic Acid, Ferulic Acid, and botanicals for enhanced results.
Fewer Actives: often missing key ingredients like Hyaluronic or Ferulic Acid.
Affordable Luxury: high-end results without the $100+ price tag.
Higher Prices: similar products often cost significantly more.
Visible Results: Reduces wrinkles, dark spots, and pores with guaranteed results.
Simpler Formulas: lacks stabilizers, leading to reduced efficacy.
Real reviews from verified customers
20% Vitamin C Serum (with 4% Hyaluronic Acid, 2.5% L-Arginine, 2.5% Vitamin E, & 1% Ferulic Acid) – 30ml / 1 fl oz
The serum really helps to give you a glow. Used on its own or under a moisturiser and then foundation .. it is a really versatile and lovely feeling product leaving skin feeling well hydrated and glowing. It absorbs really well too and makes it easy to apply other makeup such as tinted moisturiser and blusher .
Not seen any results have been using for a week. Gone bit darker then before.
the best serum 👌🏼
I’v been used many brands of vitamin C but nothing works like this one it is really amazing
I like the philosophy if this company and have used there collegen tablets on and off for years. I have been reading about vit c and decided I need this in my life. So because of pureclinica 's ingredients of course they were my choice to go with. I can't expect miracles at my age, but after using for a short while my skin appears to be clear er and softer. So I shall stay with it.
Maxine
We've been very happy customers of the Pureclinica for a couple of years now and we wouldnt' buy similar products anywhere else. Apart from the quality, the integirty and professionalism is topnotch. The communication is also great! Well done Pureclinica.
20% Vitamin C Serum (with 4% Hyaluronic Acid, 2.5% L-Arginine, 2.5% Vitamin E, & 1% Ferulic Acid) – 30ml / 1 fl oz
After much research this serum seems to have all the ingredients I am looking for in terms of research-based effectiveness
I purchased this item, having never used Vit C serum before. It goes into the skin very quickly. Obviously I have used it long enough yet to know the exact results but am pleased with it so far.
20% Vitamin C Serum (with 4% Hyaluronic Acid, 2.5% L-Arginine, 2.5% Vitamin E, & 1% Ferulic Acid) – 30ml / 1 fl oz
It's one of the best vitamin C serum I have ever used. My skin looks brighter and hydrated. I have been using this product forabout 2 years and I highly recommend it. Also the customer service is excellent!!!
I have been comparing similar products on the market and was delighted that your company was providing what I wanted when I could have spent considerably more on an overhyped equivalent.
I love this product and would highly recommend it
I love this product and would recommend it to everyone
I have been using this Vit c serum for a couple of years on my very mature (aging) skin. It feels lovely and my skin is brighter and softer and I will continue using it.
Pure Clinica have the best products are extremely good prices. Their customer service is excellent too!
Amazing product
Great product. Notice after week of useage. People have said my skin looks brighter
Very hydrating, non greasy. Penetrates fast. Skin felt softer after a few days.
I have been using this product for two weeks. The product is easy to apply, it spreads easily and is quickly absorbed. It is pleasant to use and I am noticing a difference already. I am very pleased with this purchase.
I think this is a brilliant serum. Feels good on the skin, my face looks much better and more even tone.
I have been using this vitamin C for a while now and the improvement I've noticed in my skin is amazing, l love it and would reccomend it to any one brilliant product, brilliant price and fast delivery
I have tried numerous vitamin C products but this particular vitamin C has proven its worth my skin looks more hydrated and has a glow to it, given the price as well, I would advise anyone to give it a try, then you will see it really does improve your skin
20% Vitamin C Serum (with 4% Hyaluronic Acid, 2.5% L-Arginine, 2.5% Vitamin E, & 1% Ferulic Acid) – 30ml / 1 fl oz
I've struggled with dark mark after radical invasion my face for some time now. So after a little research I found this vitamin c serum. I've been using it for just over a month and it's a miracle. The dark mark are fading rapidly and my skin looks more radiant and very soft. I love it! Would recommend most definitely. Great beauty skin care product.
Absolutely love this product! I really struggle with hyperpigmentation and uneven texture after having acne for years. I have used this product for a week now and can already tell a massive difference in the texture and brightness of my skin.
The serum also feels so lightweight and not greasy, and love all the natural ingredients used.
Would definitely recommend to anyone looking for a great serum at an affordable price!
I can not recommend this product enough!! I am turning 32 and I have large pores on my cheeks, black heads on my nose that never go away and hormonal break outs on my chin area all the time. I really didn’t trust that there were any products out there that could help, but no word of a lie, one use and I noticed a difference. And after 3 days, my black heads were completely gone and don’t return! Plus my pores are gotten dramatically smaller and I haven’t had any breakouts! I have actually been complimented on how healthy and fresh my skin looks! A+++++ for this product!
It is worth noting that I use this product during the day and at night before bed I use the 250% retinol cream.
I would recommend this product
Helps with acne
My skin is smooth and light now. It's really sensitive so I had to start off using it every other day. After two weeks I could start using it every day. I will order Pureclinicas Vitamin C serum again
I'm new to serums and don't know what to expect from it but I am liking it as of now. My face looks smoother and feels firmer after just a week
A simple solution to clearing up your skin from uneven skin tone caused by sun or age spots and blemishes. Just what I wanted
I'm gonna use this serum for a long long time. I am a month into it and my skin looks much brighter and healthier. Cleansing before really helps the serum absorb better
The results are good
I'm buying it again. Combining it with a moisturizer is great
Tightness and firmness, those are the two main words I would use to describe this product
I like it but I don't love it, yet. Hoping the results will pick up soon
My skin is glowing a bit now. The consistency is a bit too watery for my preference though
I was worried the product might cause me to break out a bit since my skin usually reacts that way to new product. Not with this serum though. The consistency is a bit watery but it helps to not clog up the pores
So good, 5 solid stars from me!
I'll use this product going forward
The serum is not sticky at all and makes the skin feel formed after it has absorbed.
Great quality and an unbeatable price in my opinion.
My skin looks pretty amazing now. I had hormonal teenager skin, oily and blemishes etc. Fast forward to the end of my second bottle and my skin has cleared up so much!
My racoon eyes are finally starting to brighten up. I have a long way to go though
I'm about to turn 40 and just recently started paying serious attention to my skin. I have used Pureclinica's vitamin C serum for 30 days almost and my skin has gone from being overly dry to having a healthy shine and look
I never go without this
One of the better vitamin C serums I have used. I will purchase it again
I use this serum to spot treat some of my age spots. They are a tiny bit better after two weeks and I think the results will start showing after maybe six weeks
A tiny sapling goes a long way. Through our partnership with Eden Reforestation Projects, we are helping to plant trees on a massive scale.
Every bottle you purchase helps to protect vital eco-systems, help mitigate climate change, and create jobs that help provide education, health care, and food for rural communities in Mozambique, Nepal, Madagascar, and Ethiopia.
Our aim is to plant 10 million trees by 2030.
Free overnight shipping when you spend 50 or more.
Get exceptional customer service from our team of highly trained nutritionists.
Tested by 3rd party labs to ensure they contain exactly what is stated on the label.
Consistently ranked 1st on Amazon since 2011.