Start your morning with a visibly bright, dewy and energised complexion thanks to C-Tetra Cream.

Harnessing the proven antioxidant power of Medik8's original C-Tetra serum in a silky and nourishing cream, C-Tetra Cream works to restore the look of skin radiance while protecting against the visibly ageing effects of environmental stressors.

3% stabilised vitamin C helps to directly tackle the appearance of fine lines and uneven skin tone while hyaluronic acid supports the skin's natural protective barrier for more youthful-looking skin overall.

The perfect option for those who are entirely new to vitamin C.

C-Tetra® Cream

Lipid 3% Vitamin C Radiance Cream Full Details

Size

Full Size 50ml Travel Size 12.5ml

Product variants

C-Tetra® Cream

KEY BENEFITS

Increased Skin Youthfulness

Simultaneously smooths the look of fine lines and wrinkles while visibly boosting skin glow and radiance.
Bright & Even Complexion

Works to visibly brighten the skin tone for a more even appearance with less visible discolouration.
Lightweight Hydration

Delivers effective yet lightweight hydration for visibly smooth and supple skin.

HOW TO USE

How To Use

After cleansing in the morning, blend evenly across the face, neck and décolletage using upward strokes.

LOVED & RECOMMENDED

Works perfectly as a primer for your makeup

ALINA K

Verified Medik8 Customer

KEY INGREDIENTS

3% Stabilised Vitamin C (tetrahexyldecyl ascorbate)

A low-irritation form of vitamin C that delivers exceptional antioxidant protection against harmful free radical damage while brightening and supporting collagen production for a visibly even, more youthful-looking complexion.
Vitamin E

A powerful antioxidant that provides additional antioxidant protection against the ageing effects of free radicals. It also helps to boost the power of vitamin C for optimum visible results.
Hyaluronic Acid

With a unique ability to attract and retain more than 1,000 times its own weight in water, hyaluronic acid draws moisture from the lower layers of the skin into the upper layers. This leaves the complexion visibly nourished and supple.
Full Ingredients

THE SCIENCE BEHIND THE FORMULA

For visibly energised and hydrated skin.

DANIEL ISAACS Chief Product Officer

It is exceptionally difficult to formulate a vitamin C product that will retain its power over time.

That's because vitamin C is notoriously unstable, meaning its effectiveness can be compromised when it comes into contact with light, heat or air.

That's why we have chosen to formulate C-Tetra Cream with an extremely stable form of vitamin C (tetrahexyldecyl ascorbate), so you can be sure that your vitamin C is still as potent and effective 6 months after you first opened it.

SUSTAINABILITY CLAIMS

Provenance provides confidence for sustainability claims; helping to prevent ‘green-washing’ and empowering conscious consumers to purchase in line with their values. Provenance ‘Proof Points’ are all third party verified and evidenced through supply chains.

GOOD TO KNOW

NO ARTIFICIAL FRAGRANCE
NO SYNTHETIC COLOURS
PARABEN FREE
ALCOHOL FREE
CERTIFIED BY THE VEGAN SOCIETY

FAQS

What's the difference between C-Tetra Cream and C-Tetra / C-Tetra Luxe?

+
C-Tetra and C-Tetra Luxe are our original, best-selling vitamin C serums while C-Tetra Cream brings our C-Tetra technology to a nourishing and silky cream formula.
What's the difference between C-Tetra Cream and Daily Radiance Vitamin C?

+
C-Tetra Cream harnesses the power of our renowned C-Tetra technology in a silky and nourishing cream. Daily Radiance Vitamin C does exactly the same but also offers the additional benefit of SPF 30 protection for a more concise morning regime (as per our pioneering CSA Philosophy).
Can I use C-Tetra Cream alongside vitamin A formulas?

+
Absolutely. In fact we recommend it as part of our pioneering CSA Philosophy which champions vitamin C plus sunscreen by day, vitamin A by night as the simple secret to glowing, youthful-looking skin.
Can I use C-Tetra Cream if I'm pregnant or breastfeeding?

+
As a cosmetics company, we are unable to provide product advice in relation to medical conditions such as pregnancy. We would recommend discussing the ingredients with your GP or midwife before use. As general guidance, this product does not contain any ingredients which we would recommend to avoid during pregnancy, unless advised by your doctor.

C-Tetra® Cream

HEAR FROM OUR COMMUNITY @officialmedik8

Complete Your Regime

For enhanced age-defying results, we especially recommend using this product alongside our industry-leading sunscreen and vitamin A formulas - as per our pioneering CSA Philosophy.

New Liquid Peptides Advanced MP

Me&Medik8 20% Off

Crystal Retinal

Advanced Night Restore

Liquid Peptides Advanced MP

Total Moisture Daily Facial Cream

C-Tetra Luxe

Hydr8 B5 Intense

Build a Bespoke Regime

Ready Made Regimes

CSA Regimes

CSA Philosophy

Masterclasses

Layering Guide

Consumer & Clinical Trials

About Us

CSA Philosophy

Meet Our Experts

Proudly B Corp

The Benefits of Retinaldehyde

Retinal vs Retinol: Which is Better For Your Skin

Crystal Retinal Awards

Your Bag is empty

C-Tetra® Cream

Lipid 3% Vitamin C Radiance Cream Full Details

KEY BENEFITS

Increased Skin Youthfulness

Bright & Even Complexion

Lightweight Hydration

HOW TO USE

How To Use

LOVED & RECOMMENDED

KEY INGREDIENTS

THE SCIENCE BEHIND THE FORMULA

SUSTAINABILITY CLAIMS

GOOD TO KNOW

FAQS

What's the difference between C-Tetra Cream and C-Tetra / C-Tetra Luxe?

What's the difference between C-Tetra Cream and Daily Radiance Vitamin C?

Can I use C-Tetra Cream alongside vitamin A formulas?

Can I use C-Tetra Cream if I'm pregnant or breastfeeding?

Complete Your Regime