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Vitamin C Skincare Products

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Central to our CSA Philosophy^Ⓡ, vitamin C is key to radiant, age-defying, and protected skin. Our range of vitamin C skincare delivers brightening and antioxidant benefits. With stabilised types of vitamin C like tetrahexyldecyl ascorbate, these expertly-crafted formulas offer visible results with minimal irritation. We have a format for everyone; from potent vitamin C serums to nourishing moisturisers.

10 Products

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An overhead "packshot" of a 30ml bottle of Medik8 C-Tetra Lipid Vitamin C Radiance Serum. The amber glass bottle is uncapped and stands centered, with its black dropper lid resting diagonally behind it. A clear, liquid serum is artistically splashed and pooled on the clean white background around the bottle, with a few droplets visible on the glass pipette. The lighting is bright, casting soft shadows to the left and creating a clinical yet elegant aesthetic.

"A model with a radiant complexion is shown in a close-up, with a list of clinically proven benefits for Medik8 C-Tetra Luxe displayed on the left. The benefits include:

Give skin a healthy glow after just 1 use*

Reduce the look of wrinkles & hyperpigmentation in 4 weeks*

Visibly brightens & provides deep nourishment

A footnote at the bottom specifies these results are Proven via independent clinical study on C-Tetra Luxe conducted over 4 weeks on 36 participants ."

Dullness

C-Tetra® Lipid 7% Vitamin C Radiance Serum

Full Size (30ml) | $102.50

Medik8 C-Tetra Luxe serum bottle shown open with its glass pipette resting against the rim, displayed on a white background with clear, translucent serum droplets. The image includes a GET THE GLOSS BEAUTY AWARDS GOLD 2024 seal in the top left and a DERMATOLOGIST RECOMMENDED emblem with a magnifying glass icon in the top right.

Close-up of a person's face being treated with a glass pipette, set against a dark, warm-toned background. The text states the product is CLINICALLY PROVEN TO: followed by three check-marked claims: Give skin a healthy glow after just 1 use* , Reduce the look of wrinkles & hyperpigmentation in 4 weeks* , and Visibly brightens & provides deep nourishment . A footer note specifies these results are proven via an independent clinical study on C-Tetra Luxe conducted over 4 weeks on 36 participants.

Fine lines & wrinkles

C-Tetra® Luxe Lipid 14% Vitamin C Enhanced Radiance Serum

Full Size (30ml) | $167

Medik8 C-Tetra Advanced bottle displayed on a clean white background with translucent serum droplets, highlighting its lightweight gel-serum texture.

Close-up of a woman with radiant, even-toned skin, with text highlighting how C-Tetra Advanced defends against premature ageing by improving brightness, wrinkles, and skin texture.

Fine lines & wrinkles

C-Tetra® Advanced 20% Vitamin C Gel-Serum With Phyto Exosomes

$164.45

"Close-up of a person's face being treated with a glass pipette, set against a light grey background. Text states the product is CLINICALLY PROVEN ACTION ON 4 SIGNS OF SUN AGEING* followed by four check-marked claims:

Visibly reduces dark spots & age spots*

Improves the look of fine lines & wrinkles in just 4 weeks*

Increases skin firmness & elasticity in 4 weeks*

Visibly evens the skin tone*

A footer note specifies these results are proven via an independent clinical study conducted over 12 weeks on

Deep set lines & wrinkles

Super C Ferulic™ Potent 30% Vitamin C Brightening Serum

Full Size (30ml) | $164.45

"Medik8 C-Tetra Cream jar displayed on a grey stone block against a white background with soft light rays. The image features four check-marked claims:

Visibly restores skin radiance

Improves the look of fine lines & uneven skin tone

Nourishes & softens the skin

Helps prevent visible signs of ageing"

Dullness

C-Tetra® Cream Lipid 3% Vitamin C Radiance Cream

Full Size (50ml) | $121.90

Medik8 Daily Radiance Vitamin C cream jar is shown open with a generous peak of pale yellow cream on top. Text identifies the product as a 50mL C-Tetra Cream Two-in-One Moisturiser.

Daily Radiance Vitamin C™

Dullness

Daily Radiance Vitamin C™ C-Tetra 7% Vitamin C Cream Two-in-One Moisturiser and Sun Protection

Full Size (50ml) | $135.70

Medik8 C-Tetra Eye Lipid Vitamin C Radiance Serum bottle displayed on a white background with translucent serum droplets, highlighting its liquid texture.

Fine lines & wrinkles

C-Tetra® Eye Lipid Vitamin C Radiance Serum

Full Size | $56.35

An 8ml brown glass dropper bottle of Medik8 C-Tetra Luxe serum stands next to its white packaging box on a grey surface against a white background. Text on both reads: "Medik8, C-TETRA LUXE, Lipid Vitamin C Enhanced Radiance Serum, 8mL e / 0.27 Fl. Oz.".

Close-up of a person's face being treated with a glass pipette, set against a dark, warm-toned background. The text states the product is CLINICALLY PROVEN TO: followed by three check-marked claims: Give skin a healthy glow after just 1 use* , Reduce the look of wrinkles & hyperpigmentation in 4 weeks* , and Visibly brightens & provides deep nourishment . A footer note specifies these results are proven via an independent clinical study on C-Tetra Luxe conducted over 4 weeks on 36 participants.

C-Tetra® Luxe (Travel Size) Lipid Vitamin C Enhanced Radiance Serum

$56

A travel-sized 8mL amber glass bottle of Medik8 C-Tetra lipid vitamin C radiance serum standing next to its white cardboard carton. The products are displayed on a textured grey surface against a clean white background.

A model with a radiant complexion is shown in a close-up, with a list of clinically proven benefits for Medik8 C-Tetra Luxe displayed on the left. The benefits include:

Give skin a healthy glow after just 1 use*

Reduce the look of wrinkles & hyperpigmentation in 4 weeks*

Visibly brightens & provides deep nourishment

A footnote at the bottom specifies these results are Proven via independent clinical study on C-Tetra Luxe conducted over 4 weeks on 36 participants .

C-Tetra® (Travel Size) Lipid Vitamin C Radiance Serum

$30.50

A 12.5ml white jar of Medik8 C-Tetra Cream, labeled "Lipid Vitamin C Radiance Cream," stands next to its corresponding white packaging box on a grey surface against a clean white background.

Medik8 C-Tetra Cream jar displayed on a grey stone block against a white background with soft light rays. The image features four check-marked claims:

Visibly restores skin radiance

Improves the look of fine lines & uneven skin tone

Nourishes & softens the skin

Helps prevent visible signs of ageing

C-Tetra® Cream (Travel Size) Lipid Vitamin C Radiance Cream

$32.10