CSA Routine

Discover the secret to youthful-looking skin with our clincially proven CSA skincare regime: vitamin C plus sunscreen by day, vitamin A by night. This collection brings together all our vitamin A products, vitamin C favourites and broad-spectrum sunscreens in one place, making it simple to create a personalised CSA routine. Whether you’re new to CSA or looking to refresh your current regimen, you’ll find everything you need to achieve visibly youthful, glowing skin.
18 Products
Crystal Retinal 1

Crystal Retinal 1

0.01% Retinal serum for very sensitive skins - 11x faster than retinol

Sensitive / $89

Crystal Retinal 3

Crystal Retinal 3

0.03% Retinal serum for vitamin A beginners - 11x faster than retinol

Beginner / $99

Crystal Retinal 6

Crystal Retinal 6

0.06% Retinal serum for regular vitamin A users - 11x faster than retinol

Regular / $135

Crystal Retinal 10

Crystal Retinal 10

0.1% Retinal serum for advanced vitamin A users - 11x faster than retinol

Advanced / $176

Crystal Retinal 20

Crystal Retinal 20

0.2% Retinal serum for highly experienced vitamin A users - 11x faster than retinol

Experienced / $195

C-Tetra® Luxe

C-Tetra® Luxe

Enhanced vitamin C radiance serum - Visible anti-ageing and brightening results

30ml / $144

A white tube of Advanced Day Ultimate Protect stands upright, with a swipe of light cream next to it.-3

Advanced Day Ultimate Protect™

Age-Defying Moisturiser

50ml / $134

Medik8 C-Tetra Advanced bottle displayed on a clean white background with translucent serum droplets, highlighting its lightweight gel-serum texture.-4

C-Tetra® Advanced

20% Vitamin C Gel-Serum With Phyto Exosomes

30ml / $143

C-Tetra®

C-Tetra®

Lipid vitamin C serum - Visibly brightens skin tone and minimises the signs of ageing

30ml / $90

Medik8 r-Retinoate Intense Youth Activating Cream bottle displayed on a white background with a swatch of the peach-toned cream texture visible behind it.-6

r-Retinoate® Intense

Intense Youth Activating Cream

50ml / $447

A white pump bottle of r-Retinoate Day & Night Eye Serum, with a droplet of product next to it.-7

r-Retinoate® Day & Night Eye Serum

Youth Activating Eye Serum

15ml / $230

A sleek white pump bottle of r-Retinoate Day & Night stands upright, with a swirl of white cream next to it.-8

r-Retinoate® Day & Night

Youth Activating Cream

50ml / $340

Advanced Pro-Collagen+ Peptide Cream

Advanced Pro-Collagen+ Peptide Cream

Rejuvenating Anti-Wrinkle Moisturiser With Growth Factor MiniProteinTM & NAD+ Longevity Booster

50ml / $160

Medik8 Liquid Peptides Advanced MP serum bottle with awards on a white background-10

Liquid Peptides Advanced MP

Wrinkle reduction serum with 30% multi-peptide complex - proven to deliver results in as little as 10 minutes.¹

30ml / $160

Medik8 Super C Ferulic serum bottle shown open with its glass pipette resting against the rim, displayed on a clean white background with translucent serum droplets. The amber glass bottle features the Medik8 logo and is labeled SUPER C FERULIC Potent Vitamin C Brightening Serum in a 30mL size.-11

Super C Ferulic™

Potent 30% Vitamin C Brightening Serum

30ml / $143

Daily Radiance Vitamin C™

Daily Radiance Vitamin C™

Vitamin C and SPF 30 2-in-1 moisturiser - Brightens complexion and protects against sun damage

50ml / $118

C-Tetra® Cream

C-Tetra® Cream

Lipid vitamin C cream - Hydrates and restores radiance, with powerful antioxidant protection

50ml / $106

Medik8 C-Tetra Eye Lipid Vitamin C Radiance Serum bottle displayed on a white background with translucent serum droplets, highlighting its liquid texture.-14

C-Tetra® Eye

Lipid Vitamin C Radiance Serum

7ml / $49

Crystal Retinal Ceramide Eye 3

Crystal Retinal Ceramide Eye 3

0.03% Retinal all-in-one ceramide night cream for vitamin A beginners - 11x faster than retinol

15ml / $85

Crystal Retinal Ceramide Eye 6

Crystal Retinal Ceramide Eye 6

0.06% Retinal all-in-one ceramide night cream for vitamin A beginners - 11x faster than retinol

15ml / $109

Crystal Retinal Ceramide Eye 10

Crystal Retinal Ceramide Eye 10

0.1% Retinal all-in-one ceramide night cream for vitamin A beginners - 11x faster than retinol

15ml / $139

A shot of the Intelligent Retinol Smoothing Night Cream jar, open and showing the cream, on a white background. -16

Intelligent Retinol® Smoothing Night Cream

Renew & Nourish Gentle 0.2% Vitamin A

50ml / $115

A tube of Medik8 Advanced Day Eye Protect-17

Advanced Day Eye Protect™

Age-Defying Eye Cream

15ml / $91

Medik8 Advanced Day Total Protect tube stands against a clean white background with a large, creamy white moisturizer smear. Text identifies the product as an Age-Defying Moisturiser with SPF 30 and 5* UVA protection in a 50mL size.-18

Advanced Day Total Protect™

Age-Defying Moisturiser with Sunscreen

50ml / $125