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Medik8 C-Tetra Advanced
  • Medik8 C-Tetra Advanced
Medik8 C-Tetra Advanced

Medik8 C-Tetra Advanced

£65.00
£65.00
Size30ml

Medik8 C-Tetra Advanced is a high-performance vitamin C serum designed to smooth, brighten, and defend skin against signs of ageing.

This intelligent formula combines 20% stabilised vitamin C with restorative phyto exosomes and the omni-antioxidant acetyl zingerone to protect skin from environmental stressors and support recovery from free radical damage.

Clinically proven to improve skin texture and luminosity without compromising the skin barrier, C-Tetra Advanced delivers daily antioxidant protection and helps reveal a healthier, youthful-looking complexion.

 

Why We Love It
  • Dramatically brighten skin and even tone in just 7 days, revealing a radiant, luminous complexion.
  • Defend against premature skin ageing by shielding skin from free radicals, pollution, and daily environmental stressors.
  • Support the skin barrier and enhance resilience with phyto exosomes that deliver bioactives efficiently while maintaining 0% barrier disruption.
  • Improve skin smoothness and texture for a soft, polished, and even-looking complexion within 7 days.
  • Enjoy a lightweight, fast-absorbing gel-serum that hydrates, smooths, and leaves skin refreshed and ready for your day
Key Ingredients

20% Stabilised Vitamin C (Tetrahexyldecyl Ascorbate) – A potent yet gentle form of vitamin C that brightens skin and provides strong antioxidant protection against premature ageing.

Phyto Exosomes – Naturally encapsulated to deliver proteins, lipids, and messenger molecules to skin cells, supporting resilience and helping prevent signs of premature ageing alongside vitamin C.

Acetyl Zingerone – A powerful antioxidant that works with vitamin C to neutralise free radicals and protect skin from environmental stressors.

Multi-Weight Hyaluronic Acid – Hydrates deeply and plumps the skin by drawing moisture into multiple layers for a soft, supple complexion.

N-Acetyl Glucosamine (NAG) – Supports the skin barrier, smooths the appearance of pores, and helps boost the skin’s natural hyaluronic acid over time.
How To Use

1. Cleanse the skin.
2. Apply 2–3 pumps of serum to the face, neck, and décolletage.
3. Gently massage until fully absorbed. 4. Then follow with your usual skincare and daily SPF.
Full Ingredients

Aqua (Water), Tetrahexyldecyl Ascorbate, Isododecane, Propanediol, Acetyl Glucosamine, Squalane, Tocopherol, Acetyl Zingerone, Camellia Sinensis (Green Tea) Leaf Vesicles, Hydroxyacetophenone, Sodium Hyaluronate, Cellulose, Avena Sativa (Oat) Kernel Extract, Glycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Citrus Grandis (Grapefruit) Peel Oil, Sucrose Stearate, Tetrasodium Glutamate Diacetate, Ethylhexylglycerin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Sodium Benzoate, Cellulose Gum, 1,2-Hexanediol, Polysorbate 60, Sorbitan Isostearate, Citric Acid, Phenoxyethanol, Citral, Linalool, Limonene.

This ingredient list is sourced directly from the brand's website. We make every effort to ensure the information is accurate and up to date however formulations may change over time.
Shipping + Returns

We aim to dispatch all orders promptly. All orderes are tracked and delivery takes 1-2 working days. Delivery is £2.99. If you're not completely satisfied with your purchase, you may return eligible unused items within our returns period. Please see our Shipping + Returns Policy for full delivery times, exclusions and return information.

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