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Medik8 C-Tetra Luxe 30ml

Medik8 C-Tetra Luxe 30ml

%0 4.75 | 1320 reviews
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£59.00 (£1.97 per ML)

This item is temporarily out of stock

If you like we can let you know when we have some more.

Boost your skin’s radiance each morning with Medik8’s C-Tetra Luxe - clinically proven to reduce the appearance of wrinkles and hyperpigmentation in just 4 weeks.*

Working to boost visible radiance and support your skin barrier, C-Tetra Luxe features twice the amount of vitamin C (14%) compared to Medik8’s original C-Tetra serum. Formulated with a stabilised and potent form of vitamin C ( tetrahexyldecyl ascorbate), C-Tetra Luxe gives the skin a healthy glow after just 1 use*; all while providing the skin with a gentle, nourishing experience.

Lightweight and velvety-soft in texture, 81% reported C-Tetra Luxe was the best vitamin C serum they had ever used.*

This is the ideal vitamin C serum for those looking for enhanced skin radiance and antioxidant protection alongside deep nourishment.
*Proven via independent clinical study on C-Tetra Luxe conducted over 4 weeks on 36 participants

Key Benefits:
Instant Skin Youthfulness
Enhanced with optimised red ginseng for proven youth-boosting bower and visibly brighter, more youthful-looking skin in 1 hour.*
*Proven via independent clinical study on C-Tetra Luxe conducted over 4 weeks on 36 participants

Dark Spot Reduction
Delivers potent, clinically proven action on the appearance of dark spots. 81% agree visible hyperpigmentation had reduced in just 4 weeks*
*Proven via independent clinical study on C-Tetra Luxe conducted over 4 weeks on 36 participants

Total Skin Nourishment
The addition of vitamin F and squalane provides deep moisturisation and clinically proven skin barrier support. 94% noticed smoother and softer skin after just 1 use*
*Proven via independent clinical study on C-Tetra Luxe conducted over 4 weeks on 36 participants

Proven Results:
1 hour to visibly brighter, more youthful-looking skin*
7 days to improved skin radiance*
81% agree visible hyperpigmentation had reduced in just 4 weeks*
94% noticed smoother and softer skin after just 1 use*
86% reported it was the best vitamin C serum they had ever used*
*Proven via independent clinical study on C-Tetra Luxe conducted over 4 weeks
on 36 participants

Key Ingredients:
Stabilised Vitamin C (tetrahexyldecyl ascorbate)
This stable, low-irritation form of vitamin C is incredibly effective on the skin; delivering exceptional protection against ageing free radicals. Supporting collagen production and brightening the skin tone, it leaves the complexion visibly more even, radiant and youthful-looking.

Squalane
A near skin-identical lipid that helps to support the skin’s natural barrier for a nourished complexion.

Maracuja Oil
Rich in fatty acids and nutrients, maracuja oil provides your skin with antioxidant protection against free radical damage, while deeply nourishing your complexion.

Optimised Red Ginseng
Stimulates collagen production and boosts the serum’s brightening powers for youthful-looking skin.

Vitamin E
Rich in antioxidants, vitamin E helps to protect the skin against ageing free radicals. It also helps to boost the power of vitamin C for maximum visible results.

Good to Know:
DERMATOLOGICALLY TESTED
CLINICALLY PROVEN FORMULA
NO ARTIFICAL FRAGRANCE
NO SYNTHETIC COLOURS
PARABEN FREE
ALCOHOL FREE
CERTIFIED BY THE VEGAN SOCIETY

Directions

Step 1
After cleansing in the morning, massage 6 drops of C-Tetra Luxe across the face, neck and décolletage.
Step 2
Leave to absorb before applying sunscreen. We recommend Advanced Day Ultimate Protect.
How to Layer C-Tetra Luxe
AM: In your morning skincare routine, apply C-Tetra Luxe after cleansing and toning. Always follow with sunscreen.

Ingredients

Squalane, Simmondsia Chinensis (Jojoba) Seed Oil, Tetrahexyldecyl Ascorbate, Dimethicone, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Citrus Grandis (Grapefruit) Peel Oil, Ethyl Linoleate, Passiflora Edulis (Passion Fruit) Seed Oil, Tocopheryl Acetate, Helianthus Annuus (Sunflower) Seed Oil, Olea Europaea (Olive) Fruit Oil, Panax Ginseng Root Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Prunus Armeniaca (Apricot) Kernel Oil, PPG-12/SMDI Copolymer, Limonene, Citral, Linalool, Geraniol.

+Offer

FREE Hydr8 B5 Intense 30ml when you spend £90 on Medik8.*

Medik8’s ultimate hyaluronic acid serum, reveal a visibly plumper and smoother-looking complexion in just 24 hours* with Hydr8 B5 Intense. 

 

*One free gift per order. Valid until the 26th of January or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total at order summary must be £90 or more worth of Medik8 products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases.

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Rated 4 out of 5 by from Gives my skin a lovely [This review was collected as part of a promotion.] Gives my skin a lovely glow due to being a serum, however I have not yet noticed any long lasting effects. Will continue to use until I finish the bottle and hope to see some skin brightening! Does not irritate or cause any spots as some alternative brands have in the past.
Date published: 2025-01-15
Rated 3 out of 5 by from Oily [This review was collected as part of a promotion.] It’s very oily and needs time to be absorbed before the moisturiser. I can’t really give any more feedback as it’s only a few weeks since I purchased it.
Date published: 2025-01-15
Rated 5 out of 5 by from Would recommend [This review was collected as part of a promotion.] Some vitamin c serums are quite sticky which this is not.
Date published: 2025-01-15
Rated 5 out of 5 by from C-Tetra-luxe is my favourite product [This review was collected as part of a promotion.] I've been using this for a while now and my skin really feels the difference.
Date published: 2025-01-15
Rated 2 out of 5 by from Better if it was in [This review was collected as part of a promotion.] Better if it was in a pump bottle and less scented
Date published: 2025-01-15
Rated 4 out of 5 by from C Tetra [This review was collected as part of a promotion.] Noticible smoother texture and luminosity. Skin feels moisturised . Not sure that my pigmentation is any lighter.
Date published: 2025-01-14
Rated 5 out of 5 by from Beautifully luxurious. [This review was collected as part of a promotion.] Beautifully luxurious treatment. Sinks into the skin effortlessly without leaving it feel greasy. Gorgeous smelling too. I use in combination with Daily Radiance Vit C Cream.
Date published: 2025-01-14
Rated 5 out of 5 by from A Fab Product [This review was collected as part of a promotion.] I tried this previously and then moved to a different serum. Came back to it because it is the best - it feels great on the skin, smells fresh and I get visible results. Say no more.
Date published: 2025-01-14
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