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Restore radiance and fight signs of ageing with C-Tetra, a vitamin C antioxidant serum that protects against environmental stressors while brightening skin.
Lipid Vitamin C Radiance Serum Full Details
C-Tetra® (Travel Size)
Size: 8ml
Sorry, this product is currently out of stock
KEY BENEFITS
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Increased Skin Youthfulness
Proven to simultaneously smooth the look of fine lines and wrinkles while visibly boosting skin glow and radiance.
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Brighter, More Even Complexion
Proven to visibly brighten the skin tone, for a more even and healthy-looking skin appearance.
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Lightweight Nourishment
This jojoba (pronounced 'huh-hoh-ba') seed oil-based formula delivers effective yet non-greasy nourishment for visibly softer and comforted skin.
PROVEN RESULTS
- 7 days to restored skin radiance*
- 7 days to visibly brighter
- smoother skin*
- 96% of sensitive skins agreed C-Tetra was gentle on the skin*
- 4 weeks to visibly reduced wrinkles & dark spots*
- 90% agree skin feels instantly softer*
*Proven via independent consumer study conducted over 4 weeks on 52 participants with sensitive skin.
HOW TO USE
STEP 1
After cleansing in the morning, massage 4 drops across the face, neck and décolletage.
STEP 2
Leave to absorb before applying sunscreen. We recommend Advanced Day Ultimate Protect.
LOVED & RECOMMENDED
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Softens visible ageing concerns while being tolerable for all.
BRIDGET MARCH
Digital Beauty Director - Harper's Bazaar
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My wrinkles have almost disappeared!
TATIANA S
Verified Medik8 Customer
KEY INGREDIENTS
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14% Stabilised Vitamin C (tetrahexyldecyl ascorbate)
A low-irritation form of vitamin C that delivers exceptional antioxidant protection against harmful free radical damage while supporting collagen production for a visibly even, more youthful-looking complexion.
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Vitamin E
A powerful antioxidant that provides additional antioxidant protection against the ageing effects of free radicals. It also helps to boost the power of vitamin C for optimum visible results.
- Full Ingredients
C-Tetra® (Travel Size)
Lipid Vitamin C Radiance Serum
Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Citrus Grandis (Grapefruit) Peel Oil, Tocopheryl Acetate, PPG-12/SMDI Copolymer, Limonene, Citral, Linalool, Geraniol.
*Although we try our best to ensure this list of ingredients is accurate there may be product upgrades from time to time, or slight variants between different regions based on local laws, meaning the only definitive ingredient list is that which is printed on the product packaging.
SUSTAINABILITY CLAIMS
Provenance provides confidence for sustainability claims; helping to prevent ‘green-washing’ and empowering conscious consumers to purchase in line with their values. Provenance ‘Proof Points’ are all third party verified and evidenced through supply chains.
GOOD TO KNOW
- NO ARTIFICIAL FRAGRANCE
- NO SYNTHETIC COLOURS
- PARABEN FREE
- CERTIFIED BY THE VEGAN SOCIETY
FAQS
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Can I use C-Tetra if I'm pregnant or breastfeeding?
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As a cosmetics company, we are unable to provide product advice in relation to medical conditions such as pregnancy. We would recommend discussing the ingredients with your GP or midwife before use. As general guidance, this product does not contain any ingredients which we would recommend to avoid during pregnancy, unless advised by your doctor. -
Can I use C-Tetra alongside vitamin A?
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Absolutely. In fact we recommend it as part of our pioneering CSA Philosophy which champions vitamin C plus sunscreen by day, vitamin A by night as the simple secret to glowing, youthful-looking skin. -
What's the difference between C-Tetra and C-Tetra Luxe?
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C-Tetra is our original, best-selling vitamin C serum. It's the perfect option for those who are new to vitamin C or those with sensitive skin, who still want visible age-defying results. C-Tetra Luxe is our supercharged vitamin C serum - ideal for those looking for clinical brightening and nourishing power. Both serums are formulated with stabilised tetrahexyldecyl ascorbate.
C-Tetra® (Travel Size)
DERMATOLOGIST RECOMMENDED
CLINICAL RESULTS
AGE-DEFYING EXPERTS
MADE IN THE UK
B CORP CERTIFIED
MEDIK8 ON INSTAGRAM @officialmedik8
Complete Your Regime
For enhanced age-defying results, we especially recommend using this product alongside our industry-leading vitamin C and sunscreen formulas - as per our pioneering CSA Philosophy.
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REVIEWS
© 2024 Medik8. All rights reserved. "Medik8", "CSA Philosophy", "Results Without Compromise" and "Crystal Retinal" are registered trademarks
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