Medik8

Medik8 C-Tetra Advanced 30ml

Current price: 82.80€ Recommended Retail Price:

85 reviews

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Medik8 C-Tetra Advanced 30ml

82.80€

100.00€

Add both to bag - 182,80 €

Product Description

Defend against fine lines and achieve accelerated skin brightening with Medik8's C-Tetra Advanced (30ml).

Powered by an intelligent ingredient complex, this staple combines stabilised 20% vitamin C and phyto exosomes for controlled delivery so there is no barrier disruption to skin. What's more, it's also infused with omni-antioxidant acetyl zingerone to shield skin from damaging free radicals, pollution, and daily environmental stressors. The result? Expect a high-performance vitamin C serum that works to leave your complexion smooth, hydrated and brighter.

Making skin care simple, Medik8 takes the fuss out of caring for your complexion. Powered by three key ingredients: vitamin C, vitamin A and non-negotiable SPF, the brand's signature skin care saviours are famed for their potent potions. Brighten, hydrate and plump skin with the C-Tetra Advanced (30ml), a fast-absorbing gel-serum texture that leaves skin instantly refreshed and ready for the day ahead.

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.

For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.

Apply as part of your morning skin care routine. Massage 2-3 pumps across the face, neck and décolletage. Follow with moisturiser and always finish with sunscreen.

Avoid eye contact. If product enters eyes,rinse well with water. If irritation occurs,cease use. Should irritation persist,consult a doctor. Use only as directed and on unbroken skin. Patch testing prior to use is advised. Refer to medik8.co/patch for an in-depth guide to patch testing. Keep out of reach of children.

TRC 2514 AA NL

www.theregcom.com/rp

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Customer Reviews

Top Customer Reviews

Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.

Perfect!

I Love medik8 product, for me are the best in the world

2025-12-08 by Mar Verified Purchase

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A favourite

One of my favourite serums! Highly recommend, it’s worth the money

2025-12-08 by Aga Verified Purchase

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Very nice

I absolutely love all medik8’s products. I love the texture of this vitamin C , not “oily” like C tetra.

2025-12-05 by Ger Verified Purchase

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pigmentation

I cant believe how it reduced my pigmentation, my skin looks brighter, no make up needed. I got it in the advent box, will definitely repurchase.

2025-12-03 by Yeliz

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Glowing skin

I just finished the bottle and will buy it again. As far as fading hyperpigmentation, not sure but I love the application and instant glow it gives me.

2025-11-27 by Jacqui Verified Purchase

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I don't really notice the difference

It's very lovely to apply and doesn't irritate my skin at all but I don't really notice any change in my skin.

2025-11-27 by hisam Verified Purchase

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Love the texture and the results

I really enjoy using C-tetra advanced. The texture is beautiful and it sinks into my skin so easily without feeling sticky. Highly recommend if you want something lightweight but effective.

2025-11-27 by MamaMu Verified Purchase

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Review

Medik8 is my favourite brand. This serum is very good, light and refreshing.

2025-11-26 by Nasta Verified Purchase

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One of the best vitamin C serums I’ve tried

This vitamin C serum is one of the most comfortable formulas I’ve ever used. It has a lightweight texture that absorbs beautifully into the skin without feeling sticky or heavy. After applying it, my skin looks noticeably more glowing and radiant.

2025-11-25 by Sophia Verified Purchase

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Not sure

I usually use a different vitC but it's too oily (it has squalane) for the summer, I I have changed from my usual. It def has a lighweight texture but I don't think it's as effective as my usual vitamin C.

2025-11-25 by Alex Verified Purchase

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Medik8 C-Tetra Advanced 30ml