The Medik8 C-Tetra Serum delivers powerful antioxidant protection against environmental stressors while minimising the look of uneven skin tone for a visibly brighter finish. Formulated with a stable form of vitamin C, this lightweight serum works to diminish the look of unwanted pigmentation. Enriched with vitamin E, it deeply nourishes the skin, delivering a burst of moisture that helps plump the appearance of fine lines for a smoother, more youthful-looking finish.
Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Citrus Grandis (Grapefruit) Peel Oil, Tocopheryl Acetate, PPG-12/SMDI Copolymer, Limonene, Citral, Linalool, Geraniol.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
After cleansing in the morning, massage 4 drops across the face, neck and décolletage. Leave to absorb before applying sunscreen.
Follow with SPF.
- 30ml
Other Customers Bought
4320 reviews
£13.50
25 reviews
£20.00
3 reviews
£15.00
3 reviews
£40.00
36 reviews
£39.00
36 reviews
£40.00
Customer Reviews
5 stars rating 35 reviews
4 stars rating 5 reviews
3 stars rating 1 reviews
2 stars rating 0 reviews
1 stars rating 0 reviews
Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.
Excellent
This is a really nice product. Left my skin feeling nice n hydrated
by Emma Verified Purchase
Was this helpful?
Amazing product
This is really what i purchased the bag for. This one single was almost the full price of the summer bag. It does exactly what it says. Thank you for adding this.
by Sheens Verified Purchase
Was this helpful?
Very brightening
Brightening vit c serum, very nice to use
by Katie1979 Verified Purchase
Was this helpful?
Radiant skin
Love medik 8 products and this was a lovely serum. Light and non greasy for my oily skin
by Radiant Verified Purchase
Was this helpful?
Medic8 tetra serum
This felt nice on the skin and absorbed well, leaving it feeling refreshed.
by Purple2 Verified Purchase
Was this helpful?
I love medik8
Medik8 is becoming a favourite brand. I haven't tried a product from them that I haven't been pleased with. This serum is no different. Can definitely recommend
by Josie Verified Purchase
Was this helpful?
Love it
I'm new to skincare and have started a new routine and add this in after a toner before moisturiser. Absolutely love this product and can see a difference within a week of using 2-3 drops daily.
by Loopylou90 Verified Purchase
Was this helpful?
Amazing
Love this serum. It has made such a big difference to my skin since I've been using it. Thanks Glossy 😊
by K Verified Purchase
Was this helpful?
Medik8 products are fabulous and this is one of them
Fantastic range of products and this is one of them - worth every penny/pound
by RuthieA Verified Purchase
Was this helpful?
My favourite
This is by far my favourite serum. Wakes my skin up in the morning making it look glowy and glass like. Will always repurchase.
by Kate Verified Purchase
Was this helpful?