Medik8 C-TETRA LUXE lipid antioxidant serum with 14% vitamin C

Anti aging & anti wrinkle treatment - Anti blemish treatment - Antioxidant treatment cream

Expected delivery:
Wednesday 11/11/2026
Wednesday 11/11/2026

*Approximate for orders whose destination is the provincial capital. In other cases there will be a delay of 1 day.

Brighten your skin with the power of vitamin C!

Discover C-Tetra Luxe, the premium antioxidant serum that visibly transforms your complexion. With 14% stabilized vitamin C , it reduces wrinkles, dark spots, and signs of aging in just 4 weeks*. Its rich, velvety formula deeply nourishes, improves elasticity, and leaves your skin firmer, smoother, and more radiant.

Enriched with vitamin E, red ginseng, passion fruit oil and vitamin F, it offers intense hydration and protection against free radicals.

Ideal for dry, mature or sensitive skin.

Ready for radiant, firm, and rejuvenated skin? C-Tetra Luxe is your new essential.

Independent clinical study conducted over 4 weeks in 36 participants.

Main benefits:

  • Instantly youthful skin

Fortified with optimized red ginseng for proven skin radiance and youthfulness power.

  • Reduction of dark spots

Powerful and clinically proven action on the appearance of dark spots.

  • Total skin nutrition

Main ingredients:

  • 14% Stabilized Vitamin C (Tetrahexyldecyl Ascorbate). A low-irritation form of vitamin C that provides exceptional antioxidant protection against free radical damage, while supporting collagen production for a visibly smoother, younger-looking complexion.
  • Squalane: A lipid almost identical to the skin that helps maintain the natural skin barrier by nourishing the complexion.
  • Passion fruit oil: Naturally rich in nutrients and fatty acids, passion fruit oil deeply nourishes the skin while providing additional antioxidant protection against damage caused by free radicals.
  • Optimized Red Ginseng: Boosts the serum's brightening power while stimulating collagen production for younger-looking skin.
  • Vitamin E: A powerful antioxidant that provides additional antioxidant protection against the aging effects of free radicals. It also helps boost the power of vitamin C for optimal visible results.
How to use:
  1. In the morning, after cleansing, apply 6 drops of C-Tetra Luxe to the face, neck and décolleté.
  2. Allow to absorb before applying sunscreen. We recommend Advanced Day Ultimate Protect.
Textures
Serum
Formulation
Parabens Free Alcohol Free
Format
Doser
Ingredients
Vitamin C
EAN
0818625024345
Textures
Serum
Formulation
Parabens Free Alcohol Free
Format
Doser
Ingredients
Vitamin C
ingredients
Squalane, Simmondsia Chinensis (Jojoba) Seed Oil, Tetrahexyldecyl Ascorbate, Dimethicone, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Citrus Grandis (Grapefruit) Peel Oil, Ethyl Linoleate, Passiflora Edulis (Passion Fruit) Seed Oil, Tocopheryl Acetate, Helianthus Annuus (Sunflower) Seed Oil, Olea Europaea (Olive) Fruit Oil, Panax Ginseng Root Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Prunus Armeniaca (Apricot) Kernel Oil, PPG-12/SMDI Copolymer, Limonene, Citral, Linalool, Geraniol.

The ingredient lists for our products are updated regularly. Please refer to the ingredient list on the packaging before using the product.

Brand Safety Warning
Avoid contact with eyes. If the product gets into the eyes, rinse thoroughly with water. If irritation occurs, discontinue use. If irritation persists, consult a doctor. Use only as directed and on unbroken skin. Patch testing is recommended before use. See medik8.co/patch for detailed patch testing instructions. Keep out of reach of children.
Legal information of the brand
Pure Skincare Cosmeceutica SL, Pl. del Vapor, 15-16 C, 08915, Barcelona
https://puresc.com/
info@puresc.com

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FAQ Medik8 - C-TETRA LUXE lipid antioxidant serum with 14% vitamin C

?
What benefits does Medik8 C Tetra Luxe Antioxidant Lipid Serum with 14 Vitamin C offer?
Translated by Google
-17/07/2026

Raise the bar for antioxidant care:

  • It significantly improves skin tone and clarity.
  • It protects the facial structure against the aggressions of free radicals.
  • It provides deep hydration and long-lasting comfort without a greasy residue.
?
What skin needs does this antioxidant serum address?
Translated by Google
-20/02/2026
It is indicated for dermis with signs of photoaging, mild hyperpigmentation or loss of tone, requiring a high technical level antioxidant treatment.
?
How does the vitamin C derivative interact with the dermis?
Translated by Google
-08/11/2025
Its lipid stability allows for highly efficient transdermal penetration, neutralizing free radicals and stimulating collagen protein synthesis.
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