Medik8 C-Tetra Advanced 30ml
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£69.00
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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.
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.
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.
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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.
So Far I'm Loving
I have used it consistently for a week and have really noticed a difference in the brightness of my skin. I love the creamy texture, non-greasy and lightweight which absorbs straight into my skin. I worried about the strength of the Vitamin C, but so far only a positive reaction!
by Ellen - Cult Beauty Staff
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Finally a vitamin C I like!
I'm like goldilocks with vitamin C, they're either too oily or too strong but this one is just right. I have combo skin and my skin just drinks up this gel like formula, I tend to have reactive skin but I haven't had any issues with this! It just leaves my skin juicy and plump. Can't wait to see more results with long term use.
by Catrin - Cult Beauty Staff
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Amazing!!!
I've only been using it for about a week but my skin already looks brighter. It has a lovely, non-greasy texture that absorbs quickly and sits well under make up. Also, don't worry if you're new to Vitamin C like me and are worried from the name that it might be too strong - it's perfect for new users or if you have sensitive skin
by Emily - Cult Beauty Staff
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New summer staple!
I've been using this serum every morning for a few weeks and I'm really impressed. It’s lightweight, absorbs quickly, and sits perfectly under makeup. My skin looks noticeably brighter and more even with a healthy glow, the fresh citrus scent is a nice bonus too!
by Liv E - Cult Beauty Staff
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I LOVE THIS
I'm quite new to vitamin C but I decided to try because I've heard so many good things. I really like how gentle this is on my skin and I haven't experienced any breakouts or irritation. The texture is the right amount of creaminess while still being lightweight and hydrating. My skin already looks a lot brighter. Think I've found my new summer skincare staple.
by Precious - Cult Beauty staff
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LOVE this serum
I am a huge Medik8 lover and this serum does not disappoint! It smells absolutely incredible and I've already started to notice my skin has a plumper, brighter look - can't wait to see the results in weeks to come! Also, it smells incredible.
by Kirsty - Cult Beauty Staff
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New go to Vit C!!
I am a big fan of Medik8 products, so was so excited to try this Vit C. I have been using this every day for a week now, and I can already tell a difference in my skin looking brighter and more hydrated. Paired with the Total Moisture Daily Facial Cream and the Advanced Day Ultimate Protect SPF50+ my morning skincare has never been better!!!
by Lucy - Cult Beauty Staff
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Next Level Brightening
This is hands down my favourite Vitamin C! It’s a non-greasy, lightweight serum formula. I’ve been using this in my AM routine everyday in combination with my hyaluronic serum. It has improved my skins smoothness and texture leaving it feeling soft and plump! You can feel instant hydration (so a hyaluronic isn’t completely necessary just additive) and leaves your skin feeling instantly refreshed and juicy! It’s perfect under your makeup as your moisturiser and SPF sit perfectly on it, it has a priming quality. I love that this has the 20% stabilised vitamin C so its potent but extremely gentle as I do have sensitive skin. The phyto exosomes help to further soothe and support your skin barrier – so the perfect combination! It has really helped with brightness on my skin and where I have pigmentation! This will continue to be a staple in my routine going forward, this was definitely worth the wait!
by Sophia (Cult Beauty Staff)
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Seen results in 5 days!
Its been 5 days of consistently using this product in the morning and my skin already feels brighter and tighter. A great plus is that it sits lovely under make up
by Dana - Cult Staff 29/05
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Brightness in a bottle!
I absolutely love this formula! I've used other vitamin C's from Medik8 and this one is my new favourite as it's perfect for everyday use day and night. I've noticed my skin looks brighter within a week of use.
by Iris-Cult Beauty Staff
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