Lipid Vitamin C Enhanced Radiance Serum
Restore radiance and fight visible signs of ageing with C-Tetra Luxe. Utilising the antioxidant power of vitamin C and E, the hydrating serums brighten and smooth the complexion, while fighting free radicals to reduce visible signs of ageing.
Harnessing the power of Medik8’s best-selling vitamin C serum ( C-Tetra), C-Tetra Luxe features an enhanced concentration of vitamin C and is boosted with additional brightening and nourishing ingredients.
- KEY BENEFITS
- 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.
- Skin is left soft, glowing complexion and youthful-looking.
- KEY INGREDIENTS
- Tetrahexyldecyl Ascorbate, Squalane and Vitamin E
Easy 30 Day Returns
Purchase direct from us with confidence, and definitely no hassle. If you are unhappy with your purchase for any reason, we simply ask that you return the product to us at least half-full within 30 days after the date that you placed your order. For further information and terms see our full Refund Policy.
Where your order benefited from a discount or offer by virtue of it being a custom bundle, eligible product combination or due to your shopping cart value please see our full Refund Policy for further information as to how the refund amount will be calculated.
If your product was purchased from another e-tailer, you will need to arrange your return with them directly in accordance with their own returns policy.
How to return
Simply contact us for a returns number and, upon receipt of your product, we will issue your refund.
Standard Returns Policy (excluding E-Gift Cards). Consumer law requires us to inform you that if you offer to contract with us, or contract with us, as a consumer - that is, as an individual acting wholly or mainly outside your trade, business, craft or profession – you may benefit from a statutory right to withdraw your offer or cancel your contract within a 14 day period. Please see the section in our Terms of Service headed "Cancellation Rights – Consumers" for further information.
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.
Stabilised in a water-free formula, 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.
The serum’s brightening power is supercharged by maracuja oil, which is naturally awash with vitamin E and nourishing fatty acids.
C-Tetra Luxe is packed full of nourishing vitamin F and squalane which help to reinforce the skin’s natural protective barrier against free radicals.
How It Works
Your skin is packed full of natural antioxidants that defend against free radicals from the environment. When these environmental free radicals outweigh your skin’s antioxidants, the skin can no longer protect itself. Free radicals latch onto the defenceless skin cells, causing irreparable damage, which ultimately leads to premature ageing.
C-Tetra® Luxe contains Tetrahexyldecyl ascorbate, a super-stable form of vitamin C that boosts the antioxidant defence levels in the skin. Ever the multi-tasker, it also stimulates collagen production to reduce the appearance of fine lines and wrinkles, leaving the complexion plump, radiant and youthful looking.
Vitamin C and vitamin E work together synergistically as 'network antioxidants', boosting the serum’s overall antioxidant effect to keep skin protected throughout the day.
C-Tetra® Luxe - Packed full of nourishing vitamin F and squalane which help to reinforce the skin’s natural protective barrier against free radicals.
C-Tetra® Luxe - Red ginseng boosts the serum’s brightening powers for a luminous, even complexion.
How To Use
After cleansing in the morning, massage 6 drops of C-Tetra Luxe across the face, neck and décolletage.
Leave to absorb before applying moisturiser.
Patch testing prior to use is advised. Refer to medik8.co/patch for an in-depth guide to patch testing.
A lipid-soluble form of vitamin C that provides exceptional antioxidant protection from harmful free radicals, while stimulating collagen production for a youthful complexion.
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.
A natural emollient; squalane helps to restore the skin’s natural defensive barrier while deeply hydrating the skin.
Naturally rich in nutrients, maracuja oil nourishes the complexion with fatty acids and provides an antioxidant protective shield.
Optimised Red Ginseng
Extracted from the root of red ginseng, this natural extract boosts the serum’s brightening powers while stimulating collagen production.Full Ingredients
- NO ARTIFICIAL FRAGRANCE
- VEGAN FRIENDLY
- NO SYNTHETIC COLOURS
- PARABEN FREE
- ZIPPER DONATION
- NO PHTHALATES
Used in Professional Treatments
Boost the results of C-Tetra® Luxe
Visit a Medik8 specialist for a detailed skin consultation and experience one of our relaxing anti-ageing facial treatments.
Rewind Professional Skin Peel
A targeted peel that helps to promote collagen production to reduce the appearance of fine lines and wrinkles. It fades away imperfections, leaving the skin visibly smoothed and rejuvenated.
The Science Behind
“It is exceptionally difficult to formulate a long-lasting vitamin C serum that will keep its power over time. It is notoriously unstable, sensitive to oxidation and can often turn yellow in colour, which indicates that it has gone off. Medik8’s C-Tetra range utilises an extremely stable form of vitamin C, called tetrahexyldecyl ascorbate. This molecule is altered to make it less reactive to oxidation, meaning that even 6 months down the line you can be sure your vitamin C is still as potent as when you first opened it.”
Daniel Isaacs, Medik8 Director of Research
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.*Although we try our best to ensure this list of ingredients is accurate there may be product upgrades from time to time, or slight variants between different regions based on local laws, meaning the only definitive ingredient list is that which is printed on the product packaging.