20% off Sale

20% off is available to all customers at au.medik8.com and nz.medik8.com between 12:00am AEST Thursday 13th August 2026 to 11:59pm AEST Monday 17th August 2026. The discount applies to full-size products only and excludes Total Moisture Daily Cleansing Gel, gift cards, bundles, travel sizes and accessories.

Not combinable with any other offer code. Orders must be placed directly on au.medik8.com or nz.medik8.com for the 20% discount to be automatically added to the basket. This promotion cannot be used alongside other offers unless otherwise stated and is subject to availability.

Please see terms and conditions for full details.

48 Products
A silver tube of Crystal Retinal 1 is displayed, with a pink cream swatch to its right. A WORLD FIRST PATENTED TECHNOLOGY seal and a DERMATOLOGIST RECOMMENDED icon are shown. -1

Crystal Retinal 1

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

Sensitive / $89

A silver tube of Crystal Retinal 1 is displayed, with a pink cream swatch to its right. A WORLD FIRST PATENTED TECHNOLOGY seal and a DERMATOLOGIST RECOMMENDED icon are shown. -1

Crystal Retinal 3

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

Beginner / $99

A silver tube of Crystal Retinal 1 is displayed, with a pink cream swatch to its right. A WORLD FIRST PATENTED TECHNOLOGY seal and a DERMATOLOGIST RECOMMENDED icon are shown. -1

Crystal Retinal 6

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

Regular / $135

A silver tube of Crystal Retinal 1 is displayed, with a pink cream swatch to its right. A WORLD FIRST PATENTED TECHNOLOGY seal and a DERMATOLOGIST RECOMMENDED icon are shown. -1

Crystal Retinal 10

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

Advanced / $176

A silver tube of Crystal Retinal 1 is displayed, with a pink cream swatch to its right. A WORLD FIRST PATENTED TECHNOLOGY seal and a DERMATOLOGIST RECOMMENDED icon are shown. -1

Crystal Retinal 20

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

Experienced / $195

NEW
A white pump bottle of Medik8 EXO-PDRN Prismatic+ Youthful Vitality Serum rests on a white background, surrounded by a clear, glossy smear of the serum texture.-2

Exo-PDRN Prismatic+

Youthful Vitality Serum with Prismatic PDRN & Triple Exosome Complex

30ml / $160

Medik8 Advanced Night Restore cream jar shown open with a rich dollop of white cream peaked on top against a clean white background, highlighting its smooth, restorative texture. Black text on the jar reads Rejuvenating Multi-Ceramide Night Cream .-3

Advanced Night Restore™

Nourishing and hydrating multi-ceramide night cream - Improves visible signs of ageing

50ml / $138

Medik8 Liquid Peptides Advanced MP serum bottle with awards on a white background-4

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

An open frosted glass jar of Medik8 Total Moisture Daily Facial Cream with a peak of white cream on top, set against a clean white background. Badges in the top corners indicate it is a "Daisy Beauty Awards Vinnare 2025" (Winner) and "Dermatologist Recommended."-5

Total Moisture Daily Facial Cream™

AM/PM Multi-Layered Moisturisation with H.E.O.® & Prebiotic Peptides

50ml / $92

An open frosted glass jar of Medik8 Total Moisture Daily Facial Cream with a peak of white cream on top, set against a clean white background. Badges in the top corners indicate it is a "Daisy Beauty Awards Vinnare 2025" (Winner) and "Dermatologist Recommended."-5

Total Moisture Daily Facial Cream Refill™

AM/PM Multi-Layered Moisturisation with H.E.O.® & Prebiotic Peptides

50ml / $82

Crystal Retinal® Ceramide Eye-6

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-6

Crystal Retinal Ceramide Eye 10

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

15ml / $139

Medik8 Advanced Pro-Collagen+ Peptide Cream jar stands against a clean white background, with the open top revealing a rich white cream texture. Text on the jar highlights "Rejuvenating Anti-Wrinkle Moisturiser with GF MiniProtein & NAD+ Boost," while a geometric graphic in the corner reads "Growth Factor MP™ & NAD+ Longevity Booster."-7

Advanced Pro-Collagen+ Peptide Cream

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

50ml / $160

Medik8 C-Tetra Advanced bottle displayed on a clean white background with translucent serum droplets, highlighting its lightweight gel-serum texture.-8

C-Tetra® Advanced

20% Vitamin C Gel-Serum With Phyto Exosomes

30ml / $143

Medik8 Hydr8 B5 Intense glass dropper bottle in deep purple, shown with an open pipette resting above light pink serum droplets on a clean white background. Text highlights the formula as Hyaluronic Acid with NMF (Natural Moisturising Factors) to Replenish & Boost in a 30mL size.-9

Hydr8 B5™ Intense

Supercharged hyaluronic acid serum - Deeply hydrating for all-day moisture

30ml / $115

Medik8 Surface Radiance Cleanse tube displayed on a clean white background with a large, translucent gel texture smear. Text identifies it as a Resurfacing AHA/BHA Mangosteen Cleansing Gel in a 150mL size.-10

Surface Radiance Cleanse™

Exfoliating AHA/BHA mangosteen cleansing gel - Visibly refreshes and brightens skin

150ml / $52

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.-11

C-Tetra® Luxe

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

30ml / $144

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.-12

Daily Radiance Vitamin C™

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

50ml / $118

Medik8 Press & Glow tonic bottle stands against a clean white background with translucent liquid droplets and a puddle, highlighting its watery texture. Text identifies the product as a 200mL Daily Exfoliating PHA Tonic with Enzyme Activator. -13

Press & Glow™

Gentle daily exfoliating PHA tonic - Promotes a visibly smooth and glowing complexion

200ml / $65

Medik8 Press & Glow tonic bottle stands against a clean white background with translucent liquid droplets and a puddle, highlighting its watery texture. Text identifies the product as a 200mL Daily Exfoliating PHA Tonic with Enzyme Activator. -13

Press & Glow Refill™

Gentle daily exfoliating PHA tonic - Promotes a visibly smooth and glowing complexion

200ml / $59

Medik8 Lipid-Balance Cleansing Oil bottle stands against a white background. Golden oil droplets surround the bottle, highlighting its rich, fluid texture.-14

Lipid-Balance Cleansing Oil™

Make-Up Dissolving Oil-to-Milk
Purifying Moringa & Omega-6

140ml / $65

A clear glass dropper bottle of Liquid Peptides serum is presented, with its dropper removed and resting beside it and serum droplets, showing the texture-15

Liquid Peptides™

Hydrating multi-peptide serum - Targets the first signs of ageing and prevents fine line formation.

30ml / $112

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.-16

C-Tetra®

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

30ml / $90

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.-17

Advanced Day Total Protect™

Age-Defying Moisturiser with Sunscreen

50ml / $125

A tube of Eyelift Peptides stands upright, with a swatch of the product behind it.-18

Eyelift™ Peptides

Age-Defying Firming Gel

15ml / $100

Medik8 Calmwise Soothing Cleanser pump bottle displayed on a white background with a smear of white foam behind it, highlighting the product's texture.-19

Calmwise™ Soothing Cleanser

Soothing cleanser for redness-prone skin, infused with anti-inflammatory ingredients

150ml / $52

Medik8 Press & Clear bottle (150ml) displayed on a white background with splashes of blue tonic around it. Text highlights the Exfoliating 2% BHA Tonic formula.-20

Press & Clear™

Exfoliating 2% Salicylic Acid BHA - Non-drying formula boosted with 2% Tranexamic Acid

150ml / $69

Medik8 Press & Clear bottle (150ml) displayed on a white background with splashes of blue tonic around it. Text highlights the Exfoliating 2% BHA Tonic formula.-20

Press & Clear Refill™

Pore-Refining 2% BHA Tonic
Encapsulated Salicylic Acid

150ml / $61

Medik8 Hydr8 B5 serum bottle stands against a clean white background with a clear liquid puddle and droplets, with the dropper resting on top. Text identifies the product as a 30mL Liquid Rehydration Serum. -21

Hydr8 B5™

Hyaluronic acid serum - Intense hydration and long-lasting moisture

30ml / $90

NEW
Medik8 Niacinamide Peptides serum bottle with a white pump top, resting on a white surface with a smear of white serum behind it.-22

Niacinamide Peptides

10% Niacinamide Serum with Peptides & NAG

30ml / $105

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.-23

Super C Ferulic™

Potent 30% Vitamin C Brightening Serum

30ml / $143

The two tubes of Medik8 H.E.O. Mask are displayed: a blue tube for Step 1 with a blue gel swatch, and a white tube for Step 2 with a white cream swatch.-24

H.E.O.® Mask

Optimal Ratio Moisturisation Two-Step Overnight Mask

50 ml x 2 / $119

Medik8 Clarifying Foam pump bottle displayed on a clean white background with three dollops of white airy foam. Text identifies it as a Refreshing AHA/BHA Blemish Cleanser in a 150mL size.-25

Clarifying Foam™

Exfoliating AHA/BHA cleanser - Visibly decongests and purifies the skin leaving it smooth

150ml / $52

Medik8 Sleep Glycolic tube stands against a clean white background with a wavy swipe and a small droplet of white cream texture. Text identifies the product as a Time Release AHA Overnight At-Home Peel in a 30mL size.-26

Sleep Glycolic™

Time Release AHA Overnight At-Home Peel

30ml / $78

Medik8 Advanced Night Eye cream jar stands against a white background with the lid removed. The rich white cream is visible inside the jar, highlighting its texture.-27

Advanced Night Eye™

Rejuvenating Eye Cream

15ml / $96

Medik8 Intelligent Retinol 3TR serum bottle stands against a clean white background with three clear liquid droplets. Text identifies the product as a 15mL Supercharged 0.3% Vitamin A Serum. -28

Intelligent Retinol 3TR™

0.3% Vitamin A (starter strength) - Softens the appearance of fine lines and wrinkles

15ml / $89

Medik8 Intelligent Retinol 3TR serum bottle stands against a clean white background with three clear liquid droplets. Text identifies the product as a 15mL Supercharged 0.3% Vitamin A Serum. -28

Intelligent Retinol 6TR™

0.6% Vitamin A (medium strength) - Softens the appearance of fine lines and wrinkles

15ml / $102

Medik8 Intelligent Retinol 3TR serum bottle stands against a clean white background with three clear liquid droplets. Text identifies the product as a 15mL Supercharged 0.3% Vitamin A Serum. -28

Intelligent Retinol 10TR™

1% Vitamin A (high strength) - Softens the appearance of fine lines and wrinkles

15ml / $119

Medik8 Blemish Control Pads jar stands against a clean white background. Text identifies the product as Ready-to-Go Clarifying Pads with 2% Salicylic Acid containing 60 pads.-29

Blemish Control Pads™

Ready-to-Go Clarifying Pads with 2% Salicylic Acid

60 pads / $64

Medik8 Micellar Mousse pump bottle displayed on a white background with a smear of white foam behind it, highlighting the product's texture.-30

Micellar Mousse™

Purifying cleanser - Suitable for all skin types, effortlessly cleanses and nourishes

150ml / $55

A tube of Medik8 Advanced Day Eye Protect-31

Advanced Day Eye Protect™

Age-Defying Eye Cream

15ml / $91

Medik8 Ultimate Recovery Skin Restoring Moisture Locking Cream tube displayed on a white background with a large, creamy swatch of the product visible behind it.-32

Ultimate Recovery™

Skin Restoring Moisture Locking Cream

30ml / $84

A shot of the Intelligent Retinol Smoothing Night Cream jar, open and showing the cream, on a white background. -33

Intelligent Retinol® Smoothing Night Cream

Renew & Nourish Gentle 0.2% Vitamin A

50ml / $115

A tube of Blemish SOS stands upright, with a wavy swatch of light-colored gel and a droplet beside it.-34

Blemish SOS™

Rapid Action Target Gel

15ml / $51

Medik8 C-Tetra Eye Lipid Vitamin C Radiance Serum bottle displayed on a white background with translucent serum droplets, highlighting its liquid texture.-35

C-Tetra® Eye

Lipid Vitamin C Radiance Serum

7ml / $49

A brown glass dropper bottle of Calmwise Serum stands upright on a white surface, surrounded by clear serum droplets. -36

Calmwise™ Serum

Soothing Elixir for Redness-Prone Skin

15ml / $82

A purple glass dropper bottle of Bakuchiol Peptides serum, with its dropper removed. A swirl of the serum is shown, emphasising the product's texture.-37

Bakuchiol Peptides™

Retinol Alternative Peptide-Infused Serum

30ml / $110

Medik8 Pore Cleanse Gel Intense tube lies on a white background with a smear of translucent gel. Text identifies it as an L-Mandelic Acid Pore Refining Gel in a 150mL size.-38

Pore Cleanse Gel™ Intense

L-Mandelic Acid Pore Refining Gel

150ml / $52

Two small white bottles of Oxy-R Peptides serum are displayed. A black dropper tool lies nearby, and two drops of yellow serum are visible on the white surface-39

Oxy-R Peptides™

High-Strength Oxyresveratrol Brightening Peptide Serum

2 x 10ml / $135

Medik8 Daily Refresh Balancing Toner bottle stands on a white background with a clear liquid spill. Text identifies it as a Hydrating Skin Conditioner with Floral Waters in a 150mL size.-40

Daily Refresh Balancing Toner™

Hydrating Skin Conditioner with Floral Waters

150ml / $40

Medik8 C-Tetra Cream jar displayed open against a clean white background with soft shadows. The white, frosted-glass jar features the Medik8 logo and is labeled C-TETRA CREAM Lipid Vitamin C Radiance Cream in a 50mL size. A thick swirl of white cream is visible on top of the jar, highlighting its moisturising texture.-41

C-Tetra® Cream

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

50ml / $106

A bottle of Medik8 Intelligent Retinol Eye TR serum with a black cap on a plain background.-42

Intelligent Retinol Eye TR™

Supercharged Eye Vitamin A Serum

7ml / $53

A single white sachet of Medik8 Ultimate Recovery Bio-Cellulose Mask displayed flat against a clean white background with a subtle shadow. Text labels it as a "Hydrating Mineral Sheet Mask."-43

Ultimate Recovery™ Bio-Cellulose Mask

Hydrating Mineral Sheet Mask (x 6)

6 x single use masks / $139

A 200mL clear refill bottle of Medik8 Press & Glow exfoliating tonic featuring a silver screw cap. Set against a white background, the bottle sits amidst a puddle and droplets of the pale yellow tonic, showcasing its liquid texture. The label text reads "Daily Exfoliating PHA Tonic with Enzyme Activator-44

Press & Glow Refill®

Daily Exfoliating PHA Tonic with Enzyme Activator

200ml / 50ml / $28

Medik8 Retinol 3TR serum bottle displayed against a clean white background with translucent serum droplets. The amber glass bottle with a black dropper cap features the Medik8 logo and is labeled RETINOL 3TR Advanced 0.3% Vitamin A Serum in a 15mL size.-45

Retinol 3TR™

Advanced 0.3% Vitamin A Serum

15ml / $79

A white tube of Advanced Day Ultimate Protect stands upright, with a swipe of light cream next to it.-46

Advanced Day Ultimate Protect™

Age-Defying Moisturiser

50ml / $134

A refill bottle (150ml) of Medik8 Press & Clear tonic with a silver screw cap, displayed on a white background with blue liquid droplets. Text confirms it contains Gentle-Release Salicylic Acid. -47

Press & Clear Refill™

Exfoliating 2% BHA Tonic
Gentle-Release Salicylic Acid

150ml / $61

A tube of Calmwise Colour Correct stands upright, with a swatch of the product texture next to it.-48

Calmwise™ Colour Correct

Redness Neutralising Cream

50ml / 15ml / $108