SKU: 17589755283

Medik8 C-Tetra Lipid Vitamin C Antioxidant Serum 30ml

Sale price$77.40 Regular price$86.00
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Medik8 C-Tetra Lipid Vitamin C Antioxidant Serum 30mlRestore radiance and fight visible signs of ageing with C Tetra , a super light daily vitamin C serum. Antioxidant power is provided through vitamin C and E. Together, these actives help to combat sun and pollution induced damage. The lightweight, uplifting formula helps reduce fine lines and wrinkles, as well as visibly brightening the complexion and balancing skin tone. Using a lipid soluble form of vitamin C called tetrahexyldecyl ascorbate, the

Restore radiance and fight visible signs of ageing with C-Tetra® , a super-light daily vitamin C serum. Antioxidant power is provided through vitamin C and E. Together, these actives help to combat sun and pollution-induced damage. The lightweight, uplifting formula helps reduce fine lines and wrinkles, as well as visibly brightening the complexion and balancing skin tone. Using a lipid-soluble form of vitamin C called tetrahexyldecyl ascorbate, the formula penetrates deep into skin to provide powerful antioxidant protection with minimal irritation. C-Tetra® has been carefully crafted in a water-free formula to be 100% stable, which means that 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.

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™.

Utilising the antioxidant power of vitamin C and E, the hydrating serum brightens and smooths the complexion, while fighting free radicals to reduce visible signs of ageing. With an uplifting sweet orange scent. It is the perfect way to kick-start your morning skincare. The formula sinks into skin quickly, leaving behind a soft and glowing complexion.

Tetrahexyldecyl Ascorbate – A lipid-soluble form of vitamin C that provides exceptional antioxidant protection from harmful free radicals, for a youthful complexion.

Vitamin E – 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.

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SKU: 17589755283

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4.5 ★★★★★
Based on 1993 reviews
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A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 5
Great sunscreen!
Size: 6.7 Fl Oz (Pack of 1)
We have used this sunscreen lotion on multiple beach vacations, and most recently on our cruise. The quality, coverage and protection are great. The lotion glides on smoothly and is not sticky. It has a light fresh scent that did not irritate the members of the family with sensitive skin. This is one of our favorite lotions to use, and we keep repurchasing it. The price point is great as well.
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Reviewed in the United States on April 18, 2026
C
Verified Purchase
Canopus
Pawtucket, US
★★★★★ 5
Good Size..easy to pack
Size: 6.7 Fl Oz (Pack of 1)
Great travel size, I always pack two. Goes on easy, and it works. SPF50 is perfect for me, and a may get a little tan, butit does work. Just don't get it in your eyes..
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Reviewed in the United States on June 2, 2026
K
Verified Purchase
kim mcfall
San Leandro, US
★★★★★ 5
Best sunscreen
Size: 6.7 Fl Oz (Pack of 1)
My favorite sunscreen!! It works great & doesn’t feel greasy!
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Reviewed in the United States on June 5, 2026
J
Verified Purchase
Jazzy
Natrona Heights, US
★★★★★ 5
Basic Sunscreen, Nice Smell
Size: 6.7 Fl Oz (Pack of 1)
Good smell, came packaged well. No issues so far. Will update if it doesn't work well under the summer sun.
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Reviewed in the United States on May 3, 2026
K
Verified Purchase
Karlie
Belleville, US
★★★★★ 4
It works
Size: 6.7 Fl Oz (Pack of 1)
Well this product works. At first I thought maybe the Caribbean sun wasn’t as bad as people said since I was in the sun for 4 days wearing this sunscreen and hardly had tan lines, then I tested my theory for 1 day with another brand and got a sunburn. I took star off (would really only do a half if it allowed) for when you go in the water or if you sweat there is a bit of white residue that it leaves. But for sun purposes, if you want protection, I highly recommend.
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Reviewed in the United States on January 5, 2026

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