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Medik8

Medik8 C-Tetra® Serum

13 Reviews  |  Ask a question
$83.30 was $98.00
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Beauty Bliss Staff recommend pairing with: Medik8 Cream Cleanse ™
C-Tetra® Serum
Buy together: $133.45
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Product Details

Lipid Vitamin C Antioxidant Serum

Utilising the antioxidant power of vitamin C and E, the hydrating serum brightens and smooths the complexion, while fighting free radicals to reduce visible signs of ageing. With an uplifting sweet orange scent, it is the perfect way to kick-start your morning skincare. The formula sinks into skin quickly, leaving behind a soft and glowing complexion.

The lightweight formula stimulates the production of collagen and elastin to help reduce fine lines and wrinkles, as well as visibly brightening the complexion and balancing skin tone. Using a lipid-soluble form of vitamin C called tetrahexyldecyl ascorbate, the formula penetrates deep into skin to provide powerful antioxidant protection with minimal irritation. C-Tetra has been carefully crafted in a water-free formula to be 100% stable, which means that the vitamin C does not degrade over time. This ensures that your formula remains highly potent from the very first use to the final drop.

Formulated with nourishing, pampering oils combined with the anti-ageing power of vitamin C, this fast-absorbing vitamin C serum is ideal for those looking for skin rejuvenation. Perfect for those who are new to vitamin C, or are looking to upgrade from C-Tetra Cream or Daily Radiance Vitamin C.

- No Artificial Fragrance
- No Synthetic Colours
- Paraben Free
- No Phthalates
- Alcohol Free
- Vegan & Cruelty Free

Size: 30ml
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After cleansing in the morning, massage 4 drops across the face, neck and décolletage. Leave to absorb before applying moisturiser.

#skinageing #csac
KEY INGREDIENTS:
Tetrahexyldecyl Ascorbate – A lipid-soluble form of vitamin C that provides exceptional antioxidant protection from harmful free radicals, while stimulating collagen production for a youthful complexion.
Vitamin E – A lipid-soluble antioxidant that is naturally present in the skin. Vitamin E protects the skin from free radicals and is regenerated by vitamin C for optimum power.
Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Tocopheryl Acetate, PPG-12/SMDI Copolymer, Citrus Grandis (Grapefruit) Peel Oil, Limonene.

Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Tocopheryl Acetate, PPG-12/SMDI Copolymer, Citrus Grandis (Grapefruit) Peel Oil, Limonene.

Please note that ingredients may change without notice. Please contact us if you wish to confirm the ingredients before purchase.

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Medik8 is an award-winning, global skincare brand. Medik8 products are designed, developed and formulated by a team of biochemists and pharmacologists in their UK biotechnology research facility. Medik8 only makes professional-strength products with proven technologies. Medik8 products are specifically designed to target skin ageing, acne, redness, hyperpigmentation and dryness.



Filter by CSA products: C: Vitamin C S: Sun Protection A: Retinoids



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Customer Reviews

Average 4.85 (from 13 reviews)
S

Sunny
5 months ago
so good
Serum leaves feeling refreshed, first time trying and I'm going to get it again!
  

Sunny
5 months ago
so good
feels great on the skin in the morning, new fav brand!
  

Rachel
7 months ago
LOVE LOVE LOVE!!!
This is the best vitamin c serum I have tried. Makes my skin so bright an clear and smooth. 100% recommend!
  

Gitte
8 months ago
A winner 🏆
Love it, feels great on my skin and easy to apply
  

Shyloe
9 months ago
Love
Makes my skin smooth. I just want to use it all the time.
  

Charlotte
1 year ago
Boost
The Medik8 C-Tetra Serum gives my skin the boost it needs. Loaded with Vitamin C it’s perfect for all year round and paired with the Medik8 moisturizers.
Beauty Bliss Member
Visitor
1 year ago
C tetra serum
Love. this serum,brightens the skin,nice smell too
  

Sheryl
1 year ago
Vit c serum
Wow.this is the best vit c serum iv used..my skin has improved from first use..
  

Bel
1 year ago
New skin regime
Really enjoying the medik 8 skin care regime. Love all their products and people keep complementing me on my skin so they must be working!
  

Janine
2 years ago
Favourite Vit C serum
Love this and brought multiple times, nice and light and has improved the evenness of the colour/ pigment of my face.
  

Jess
2 years ago
Love it!
Delicious orange smelling face oil which leaves my skin feeling hydrated and nourished. Would definitely buy again
  

Zara
3 years ago
Love it!!
Been using this for over a year after my beauty therapist recommended it to me for my acne prone skin. You only need to use a small amount and it absorbs very nicely into the skin. It makes my skin look fresh and it feels amazing
R

Rebecca
3 years ago
Great product
I use this daily in the morning following either the powder cleanse or aha cleanse. Great product, don’t use much (only need max 3 drops) feels like this goes further than their retinol :)
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