Medik8 C-Tetra Advanced - 30ml

20% Vitamin C Gel-Serum

Protect your skin from premature ageing and reveal a visibly brighter, smoother complexion with Medik8 C-Tetra Advanced – an advanced serum powered by 20% stabilised vitamin C and skin barrier-enhancing technology. The intelligent formula blends high-strength vitamin C with restorative phyto exosomes and the super-antioxidant acetyl zingerone, working together to defend, hydrate, and visibly rejuvenate the skin.

Clinically proven: Brightens skin and reduces wrinkles in just 7 days

Contents: 30 milliliter (ml)
Special Price €80.75
Regular Price €85.00
Available
Shipped within a few working days

Key features

  • Hydrates
  • Feeds
  • Reduces wrinkles
  • Refines coarse pores
  • Improves the skin barrier
  • Vegan
  • Cruelty-free.

Operation

The power of C-Tetra Advanced lies in its next-generation combination of science-backed ingredients that deliver visible results without irritation:

20% Stabilised Vitamin C (Tetrahexyldecyl Ascorbate)

A potent oil-soluble form of vitamin C that penetrates deeply to brighten skin, even tone and reduce visible signs of ageing. 

Phyto Exosomes

Naturally encapsulated delivery systems that transport bioactive proteins, lipids, and messengers directly to skin cells—supporting stronger, healthier-looking skin.

Acetyl Zingerone

A powerful “omni-antioxidant” that neutralises free radicals, enhances the effects of vitamin C, and protects against pollution and daily environmental stressors.

Application

Apply 4–6 drops in the morning to freshly cleansed skin on the face, neck and décolleté. Follow with moisturiser and sunscreen.

Result

With Medik8 C-Tetra Advanced, you can expect visible transformation in just 7 days. Clinically proven and expertly formulated, this next-generation vitamin C serum delivers powerful results with no compromise on skin comfort.

Brighter, more even skin tone

Your skin looks fresher, more luminous and balanced within one week – thanks to 20% stabilised vitamin C. 

Smoother, refined skin texture

Skin feels softer and appears visibly smoother with refined pores and a polished finish.

Strengthened skin barrier

Phyto exosomes support a strong, healthy skin barrier without irritation, enhancing skin resilience.

Defence against premature ageing

Provides daily protection from free radicals, pollution, and environmental stress to help reduce fine lines and wrinkles.

Lightweight, fresh finish

The silky gel-serum texture absorbs quickly, hydrates deeply, and creates a smooth base for makeup or SPF.

Featured ingredients

  • Hyaluronic acid – Can hold up to 1000 times its weight in moisture and provides intensive hydration
  • Vitamin C – Stimulates collagen production, protects against free radicals, and brightens the complexion.

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

More Information

EAN
818625027278
Gender
Women
Brand
Medik8
Productlijn
Medik8 Vitamine C
Product type
Skincare
Skin type
All skin types
Problem skin
Dark Circles, Dull Skin, Large Pores, Fine Lines & Wrinkles
Contents
30 milliliter (ml)
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