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With their tried-and-tested CSA philosophy a hard-working marriage between vitamin C with sunscreen by day, and vitamin A by night Medik8 seeks to create simple routines that result in healthy, beautiful skin for life. The goal is to uncloak the mystery surrounding anti-ageing skin care with results-driven products that dont compromise on ethics. Championing sustainability, cleaner oceans and less waste, Medik8 is a brand with heart one that began with a simple love for family. After creating an anti-redness product for his sister, Medik8s founder Elliot Isaacs went on to create the powerhouse that is Medik8 today. Boasting handy all-rounders like the C-Tetra serum, you need to introduce a batch of Medik8 to your bathroom cabinet, stat! This best-selling formula helps to restore radiance and fights premature signs of ageing with vitamins C and E a results-driven combo thats proven to work against sun and pollution-induced damage for more youthful, rejuvenated and nourished skin.
Two key antioxidants vitamins C and E make the C-Tetra your new Holy Grail serum. Perfect for everyday use with its light formula, C-Tetra sinks past the defensive lipid barrier and deep into skin, for extra protection against sun and pollution-induced damage.
This formula visibly stimulates the production of collagen and elastin while also brightening and balancing skin tone as it protects your skin from premature ageing. C-Tetra uses tetrahexyldecyl ascorbate, an uber-effective source of vitamin C that not only allows for deeper penetration, but results in less irritation important for sensitive skin types. Brightness is then boosted by red ginseng and maracuja oil, which is naturally rich in vitamin E. Vitamin E perfectly complements the vitamin C, delivering a nourishing dose of hydration to give a soft, glowy complexion. As luxurious as it is efficient, C-Tetra treats you to an uplifting scent of sweet orange, sans any artificial fragrances the perfect way to begin your morning.
After cleansing in the morning, massage 4 drops across the face, neck and decolletage. Leave to absorb before applying moisturiser.
Please note: the visual and product name listed may differ to the packaging received due to product updates across the range. Rest assured, the formula and great results will remain the same.
Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Citrus Grandis (Grapefruit) Peel Oil, Tocopheryl Acetate, PPG-12/SMDI Copolymer, Limonene, Citral, Linalool, Geraniol.
- Medik8
- 30ml
Transparency lies at the heart of our philosophy which is why we have partnered with tech-platform – Provenance – to cut through the industry ‘noise’ and equip you with key facts that matter. A 'proof point' with a green tick means a third party has verified the accuracy of the statement whereas no green tick means that there isn't independent confirmation (yet!), but that the brand has still supplied substantiating evidence (which you can view yourself). Discover the proof points for this product below.
Frequently Bought Together
Total Price: £88.00
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4 instalments of £9.75 with clearpay Learn more
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With their tried-and-tested CSA philosophy a hard-working marriage between vitamin C with sunscreen by day, and vitamin A by night Medik8 seeks to create simple routines that result in healthy, beautiful skin for life. The goal is to uncloak the mystery surrounding anti-ageing skin care with results-driven products that dont compromise on ethics. Championing sustainability, cleaner oceans and less waste, Medik8 is a brand with heart one that began with a simple love for family. After creating an anti-redness product for his sister, Medik8s founder Elliot Isaacs went on to create the powerhouse that is Medik8 today. Boasting handy all-rounders like the C-Tetra serum, you need to introduce a batch of Medik8 to your bathroom cabinet, stat! This best-selling formula helps to restore radiance and fights premature signs of ageing with vitamins C and E a results-driven combo thats proven to work against sun and pollution-induced damage for more youthful, rejuvenated and nourished skin.
Two key antioxidants vitamins C and E make the C-Tetra your new Holy Grail serum. Perfect for everyday use with its light formula, C-Tetra sinks past the defensive lipid barrier and deep into skin, for extra protection against sun and pollution-induced damage.
This formula visibly stimulates the production of collagen and elastin while also brightening and balancing skin tone as it protects your skin from premature ageing. C-Tetra uses tetrahexyldecyl ascorbate, an uber-effective source of vitamin C that not only allows for deeper penetration, but results in less irritation important for sensitive skin types. Brightness is then boosted by red ginseng and maracuja oil, which is naturally rich in vitamin E. Vitamin E perfectly complements the vitamin C, delivering a nourishing dose of hydration to give a soft, glowy complexion. As luxurious as it is efficient, C-Tetra treats you to an uplifting scent of sweet orange, sans any artificial fragrances the perfect way to begin your morning.
After cleansing in the morning, massage 4 drops across the face, neck and decolletage. Leave to absorb before applying moisturiser.
Please note: the visual and product name listed may differ to the packaging received due to product updates across the range. Rest assured, the formula and great results will remain the same.
Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Citrus Grandis (Grapefruit) Peel Oil, Tocopheryl Acetate, PPG-12/SMDI Copolymer, Limonene, Citral, Linalool, Geraniol.
- Medik8
- 30ml
Transparency lies at the heart of our philosophy which is why we have partnered with tech-platform – Provenance – to cut through the industry ‘noise’ and equip you with key facts that matter. A 'proof point' with a green tick means a third party has verified the accuracy of the statement whereas no green tick means that there isn't independent confirmation (yet!), but that the brand has still supplied substantiating evidence (which you can view yourself). Discover the proof points for this product below.
Frequently Bought Together
Total Price: £88.00
Add both to basketCustomer 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.
Cannot be without this!
Love this product! Cannot be without it now!! I love the Medik8 theory of CSA! Vitamin C, SPF, and Retinol! My skin has been so much better since abiding by it and my hormonal chin breakouts are a thing of the past.
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A staple
I rebuy this Vitamin C a lot - smells and feels lovely!
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Excellent
Love this vit c, love how bright it makes my face look, it can be a bit sticky so be careful what you're using underneath
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Good product, good price
I previously used the c-tetra luxe and decided to try this to see if the price difference was justified. It’s definitely a bit “looser” but I haven’t noticed any difference at all in the brightening effect of the vitamin c. I will definitely be repurchasing this one.
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Amazing
I love the medik8 retinol so decided to try the vitaminC as it also is a bit cheaper than other similar serums. I was surprised how much I liked it! It is very easy to spread, great for a little morning face massage as it as an oily feel but quick to absorb. Sits well under suncream and make-up. Also great smell. Will repurchase.
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Love it
The formula is lovely, feels so smooth. Has some jojoba oil, feels very lightweight but did not work for my oily skin friend. Really helped with my redness and dull skin.
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Love this!
Really loving using this serum, you do have to be careful not to put too much on as the consistency is oily but it absorbs fine with a few drops. Gives a lovely glow!
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Brighter
My skin seems to be brighter when I use this.
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Repurchase
This is my favorite serum! This is my second bottle and I am sure there will be many more, it smells amazing and leaves me skin so glowy
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Vitamin c
Gorgeous smelling and easily absorbed I’ve been using this daily for a couple of years and it definitely makes a difference The bottle lasts a long time as only a few drops are needed
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