Experience the next level of skin-brightening power with Medik8 C-Tetra Luxe (formerly known as C-Tetra Advanced).
This high-performance, silky serum features double the concentration of Vitamin C compared to the standard formula, making it the ideal choice for those looking to intensify their results.
Crafted with a stabilised, lipid-soluble form of Vitamin C, it penetrates deep into the skin to provide profound antioxidant protection while leaving the complexion feeling velvety-soft and intensely nourished.
Key Benefits
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Intense Brightening: Contains a boosted 14% concentration of Tetrahexyldecyl Ascorbate to effectively target stubborn dark spots and uneven skin tone, restoring a luminous, youthful glow.
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Deep Lipid Nourishment: Enriched with Squalane and Maracuja oil, this serum provides deep hydration and reinforces the skin's natural moisture barrier for a supple, dewy finish.
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Advanced Age-Correction: Stimulates natural collagen production to improve skin elasticity and visibly smooth the appearance of fine lines and wrinkles.
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Enhanced Antioxidant Defence: Synergistically blended with Vitamin E and Red Ginseng to amplify the brightening effects and protect the skin from environmental stressors and urban pollution.
Size and packaging
- Size: 30ml
- Boxed dimensions: 4 x 5 x 11.2 cm
- Shipping weight: approx. 140 g
Full ingredients (INCI)
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.
Formulations are updated from time to time. Please check the ingredient list printed on the pack you receive before use.
Safety
For external use only. Avoid direct contact with the eyes. Discontinue use if irritation occurs. Patch test before first use. Keep out of reach of children.
FAQ
When should I apply Medik8 C-Tetra Advanced?
Apply in the morning after cleansing, before your moisturiser and sunscreen, as part of Medik8's CSA routine: vitamin C by day, sunscreen, and vitamin A at night. Always finish with SPF.
Can I use C-Tetra Advanced with retinal?
Yes. Medik8's CSA routine pairs vitamin C in the morning with a vitamin A such as Crystal Retinal in the evening. Introduce new products one at a time and patch test first.
How long will a bottle last?
It depends on how much you apply and how often. Follow the directions on the pack and use the 30ml size as a guide.
Is this genuine, official UK stock?
Yes. MedSkin Studios is an authorised Medik8 stockist, and all products are supplied through official channels.
Related: C-Tetra | C-Tetra Luxe | C-Tetra Cream | Super C Ferulic | Daily Radiance Vitamin C
