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Medik8

Medik8 C-Tetra Advanced 30ml

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£69.00

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Image 1 - A profile view of a woman with glowing skin against a gradient background, highlighting text that states DEFENDS AGAINST PREMATURE SKIN AGEING and lists benefits: FOR VISIBLY: BRIGHTER SKIN, REDUCED WRINKLES, SMOOTHER SKIN TEXTURE.
Image 2 - Image showing a close-up comparison of a persons cheek before and after using a skincare product, with text that reads BEFORE on the left, AFTER 7 DAYS on the right, and 7 days to visibly smoother skin texture* Proven via independent clinical study conducted over 4 weeks on 32 participants.
Image 3 - A woman with a radiant smile is applying a cream to her cheek, with the phrase 0% Barrier Disruption* visible in the bottom right corner, along with a note about an independent clinical study.
Image 4 - An abstract image featuring glowing bubbles on a warm gradient background with text listing key ingredients: 20% Vitamin C - Powerful brightening, Phyto Exosomes - Barrier support and optimising skin health, Acetyl Zingerone - Super Antioxidant accelerates Vitamin C for maximum antioxidant protection, Hyaluronic Acid - Instantly plumps and hydrates the skin, 2% N-Acetyl Glucosamine (NAG) - Smooths skin texture.
Image 5 - Image shows a side-by-side comparison of an eye area before and after 7 days of using a skincare product, with visible text stating BEFORE, AFTER 7 DAYS, and 7 days to more youthful, visibly brighter skin*, along with a product bottle labeled Medik8 C-Tetra Advanced.
Image 6 - Image depicts a skincare routine with five products arranged from left to right: a cleanser, toner, vitamin C serum, and a moisturizer with SPF, set against an orange background, labeled HOW TO LAYER at the top and AM with a sun icon on the left, along with expert advice at the bottom stating to follow with vitamin A in the evening routine for age-defying results.
Image 7 - Three Medik8 serum bottles are displayed on an orange background, with labels reading C-TETRA ADVANCED, C-TETRA LUXE, and C-TETRA, with descriptions of Advanced Age Defence, Nourishing glow, and New to Vitamin C, respectively.

Frequently Bought Together

Medik8 C-Tetra Advanced 30ml

This item

Medik8 C-Tetra Advanced 30ml

£69.00

Total Price:

£298.00

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Customer Reviews

4.93 stars out of a maximum of 5

5 stars rating 25 reviews

4 stars rating 2 reviews

3 stars rating 0 reviews

2 stars rating 0 reviews

1 stars rating 0 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.

Highly recommended

5 stars out of a maximum of 5

Amazed at the results that pretty much were within a week of using this. I’ve struggled to find a vitamin C that My skin doesn’t react with. This is amazing, no reaction and started working within a week! This will be a repeat purchase.

by Cazzle Verified Purchase

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Brilliant vitamin c

5 stars out of a maximum of 5

Love medik8 as a brand as the products are worth the price. Powerful vitamin c but not irritating to skin at all and gives an instant glow. Works well alongside my other skincare.

by Michelledb17 Verified Purchase

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HG Vitamin C for sensitive skin

5 stars out of a maximum of 5

I’ve never been able to tolerate vitamin C before, having sensitive and rosacea prone skin. Took a chance on this and so happy I did. Too early to comment on long term results but I can say that, for now, there is zero sensitivity and a mighty glow.

by Little S Verified Purchase

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Gentle

5 stars out of a maximum of 5

Is a powerful but gentle vitamin c. I’m really happy with my purchase

by Jjjj Verified Purchase

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Early days

4 stars out of a maximum of 5

It's early days so not sure if significant improvement but gives a nice flow. A little overpowering on the orangey scent.

by Nicci Verified Purchase

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Wow

5 stars out of a maximum of 5

Love this serum! Never been able to use a vit C as they break me out but this stuff is amazing! Silky texture, absorbs really well and gives an instant brightness to skin. Can’t wait to continue using and see what the results are like

by Jade Verified Purchase

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Wow

5 stars out of a maximum of 5

Not had this long but wow, really hydrating and smells amazing and can notice a difference already

by Shelly Verified Purchase

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Excellent serum

5 stars out of a maximum of 5

Really helped to clear up my skin and lighten some stubborn pigmentation I have.

by Ane

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WOW!

5 stars out of a maximum of 5

This is amazing! Top tier ingredients and 20% bio-available Vitamin C formulated to reduce any irritation. My dry skin is loving this! Love Medik8!

by Sue Verified Purchase

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NEW FAVE VITAMIN C

5 stars out of a maximum of 5

I'm a huge fan of vitamin C! I cannot talk highly enough of this beautiful serum. It brightens and hydrates my skin! It sits comfortably underneath my SPF and make up. I'm usually concerned if I will experience any pilling when layering products, but this is a dream formula to use. If you usually have a bad reaction to vitamin C, rest assured as this serum is integrated with phyto exosomes for controlled delivery so there is no barrier disruption to the skin. I can't wait to continue to use this innovative product from Medik8!

by Lauren W - Cult Beauty

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