Serums

Address the appearance of fine lines, dark spots or dryness with our advanced dermatological serums, which combine professional-grade active ingredients and innovative technologies to deliver powerful results while remaining gentle on all skin types. From the first application, you might notice an enhancement in your skin’s texture and radiance. With regular use of our face serums, you can achieve a radiant, healthy-looking complexion that truly reflects your inner beauty.

21 Products
Crystal Retinal
Quick View

Crystal Retinal 1

Stable Retinal Night Serum Vitamin A

30ml / $89

Crystal Retinal
Quick View

Crystal Retinal 3

Stable Retinal Night Serum Vitamin A

30ml / $99

Crystal Retinal
Quick View

Crystal Retinal 6

Stable Retinal Night Serum Vitamin A

30ml / $135

Crystal Retinal
Quick View

Crystal Retinal 10

Stable Retinal Night Serum Vitamin A

30ml / $176

Crystal Retinal
Quick View

Crystal Retinal 20

Stable Retinal Night Serum Vitamin A

30ml / $195

Hydr8 B5 Intense 30ml
Quick View

Hydr8 B5 Intense 30ml

Supercharged Multi-Weight Hyaluronic Acid Serum with NMF

30ml / 8ml / $115

C-Tetra 30ml
Quick View

C-Tetra 30ml

Lipid 7% Vitamin C Radiance Serum

30ml / $86

Liquid Peptides 30ml
Quick View

Liquid Peptides 30ml

30% Complex Multi-Peptide Age-Defying Serum

30ml / 8ml / $110

Hydr8 B5 30ml
Quick View

Hydr8 B5 30ml

Liquid Rehydration Serum

30ml / 8ml / $90

C-Tetra Luxe 30ml
Quick View

C-Tetra Luxe 30ml

Lipid 14% Vitamin C Enhanced Radiance Serum

30ml / 8 ml / $140

Super C Ferulic 30ml
Quick View

Super C Ferulic 30ml

Potent 30% Vitamin C Brightening Serum

30ml / $143

Intelligent Retinol 3tr 15ml
Quick View

Intelligent Retinol 3TR™

Supercharged Vitamin A Serum

15ml / $89

Intelligent Retinol 3tr 15ml
Quick View

Intelligent Retinol 6TR™

Supercharged Vitamin A Serum

15ml / $102

Intelligent Retinol 3tr 15ml
Quick View

Intelligent Retinol 10TR™

Supercharged Vitamin A Serum

15ml / $119

Pure C15™ by Medik8. A Vitamin C Serum with Ascorbic Acid.
Quick View

Pure C15 2x15ml

Vitamin C Serum with Ascorbic Acid

2 x 15ml / $118

Clarity Peptides 30ml
Quick View

Clarity Peptides 30ml

10% Niacinamide-Infused Peptide Serum

30ml / $101

Sleep Glycolic 30ml
Quick View

Sleep Glycolic 30ml

Time Release AHA Overnight At-Home Peel

30ml / $78

Eyelift Peptides 15ml
Quick View

Eyelift Peptides 15ml

Age-Defying Firming Gel

15ml / $100

C-Tetra Eye 7ml
Quick View

C-Tetra Eye 7ml

Lipid Vitamin C Radiance Serum

7ml / $49

"Soothing Elixir for Redness-Prone Skin"
Quick View

Calmwise Serum 15ml

Soothing Elixir for Redness-Prone Skin

15ml / $82

Oxy-R Peptides 2x10ml
Quick View

Oxy-R Peptides 2x10ml

High-Strength Oxyresveratrol Brightening Peptide Serum

2 x 10ml / $135

Bakuchiol Peptides 30ml
Quick View

Bakuchiol Peptides 30ml

Retinol Alternative Peptide-Infused Serum

30ml / $110

Intelligent Retinol Eye TR™ by Medik8. A Supercharged Eye Vitamin A Serum
Quick View

Intelligent Retinol Eye Tr 7ml

Supercharged Eye Vitamin A Serum

7ml / $53

The CSA Eye Kit by Medik8
Quick View

The CSA Eye Kit

All you need to achieve youthful-looking eyes.

Contains 4 products
Worth £91 / $121

Copper PCA Peptides 30ml
Quick View

Copper PCA Peptides 30ml

Mineral Antioxidant Peptide Serum

30ml / $158

Retinol 3TR 15ml
Quick View

Retinol 3TR 15ml

Advanced 0.3% Vitamin A Serum

15ml / $79

On Sale
Test OOS
Quick View

Crystal Retinal 1

Stable Retinal Night Serum Vitamin A

30ml / $100 $89

Test OOS
Quick View

Crystal Retinal 3

Stable Retinal Night Serum Vitamin A

30ml / $99

Test OOS
Quick View

Crystal Retinal 6

Stable Retinal Night Serum Vitamin A

30ml / $135

Test OOS
Quick View

Crystal Retinal 10

Stable Retinal Night Serum Vitamin A

30ml / $176

Test OOS
Quick View

Crystal Retinal 20

Stable Retinal Night Serum Vitamin A

30ml / $195

Bring your complexion to life with the best skin serums in Australia from Medik8

Discover an expansive collection of specialised serums that harness Medik8’s next-generation skincare technology to help restore your skin’s natural texture, clarity, luminosity and glow. Facial serums are concentrated formulations designed with smaller molecules that allow active ingredients to penetrate deeply into the skin layers and effectively address specific skin concerns, such as the appearance of fine lines, hyperpigmentation and dehydration. Serums deliver targeted treatments that nourish your skin to keep it healthy-looking and vibrant. 

Give yourself the best treatment possible with efficacious serums for the face. They melt into your dermis to soften, smooth, hydrate and correct common skin concerns. We formulate our face serums with potent ingredients like hyaluronic acid for hydration, peptides for reducing visible signs of skin ageing and antioxidants to protect against environmental damage. Additionally, our formulations include stabilised vitamin C to enhance brightness and prevent oxidation, and ceramides to reinforce the skin barrier and retain moisture. For science-backed products that transform your skin from dull to dulcet, explore the complete collection at Medik8 to find skin serums you can rely on at every age.

Medik8 — the new standard of science-led, results-driven serums and skincare

Skin maintenance and anti-ageing isn’t a single step but a complete regime dedicated to addressing your skin concerns. Stock your beauty cabinet with proven serums for the skin. Discover our complete selection of skin serums online you can mix and match to build a curated routine that reflects your skin’s changing needs from one season to the next. Choose from vitamin A serums to increase your cell turnover for younger-looking skin, exfoliating acids that break the bonds of dead skin to reveal a brighter complexion or high-powered vitamin C skin serums that repair free radical damage and improve the appearance of fine lines and wrinkles. 

Need help on how to layer active serums? Don’t hesitate to contact us — our skincare experts will happily provide tailored guidance.

FAQs

What are skin serums, and how do they differ from other skincare products?

Serums are lightweight, highly concentrated skincare products formulated with active ingredients designed to target specific skin concerns. Serums can be water or oil based and are formulated to ensure that they absorb into the skin, so you can take advantage of specialised treatments that focus on visible age prevention, improving and clarifying skin texture, addressing blemishes and adding hydration and radiance.

Can I use a serum along with other skincare products like moisturisers and sunscreen?

Yes, and it’s mandatory. Using a moisturiser and broad-spectrum sunscreen in your twice-daily routine is the best way to seal in your serum and skincare’s skin-loving ingredients while defending your skin’s moisture barrier, preventing trans-epidermal water loss and free radical damage from the sun’s harsh UV rays.

How do I incorporate a skin serum into my daily skincare regimen?

Applying a serum on the skin is the third step of your routine after your cleanser, toner or exfoliator. When it comes to layering serums, apply in the following order: water-based serum then oil-based serums then emulsion-based serums, lightest to thickest before applying your thicker treatments and finish with a protective moisturiser and SPF.

How long does it take to see results when using a skin serum?

It depends on the formula you’ve chosen and the health of your skin. Serums that feature a hyaluronic base can have an almost immediate effect on plumping your complexion with deep hydration.

Are there any potential side effects or precautions I should be aware of when using a skin serum?

Exfoliating acids and vitamin A products help clarify your skin, improve skin texture and increase cell turnover. However, they can make your complexion more photosensitive, dry and potentially flaky. Using hydrating face serums, occlusive moisturisers and a high-rated SPF can help you easily address your skin concerns.

You might find some active products can be too intense for sensitive skin types, which is why we offer our vitamin A skin serums in Australia at different concentrations — gentle, mild and intense.

What are the benefits of using a serum?

Serums are formulated to deliver concentrated doses of active ingredients, targeting specific skin concerns like fine lines, hyperpigmentation and dehydration. They can enhance skin texture, provide deep hydration, improve radiance and address signs of ageing.

What is the difference between a face serum and a face oil?

Face serums are typically water-based and designed to penetrate deeply into the skin to deliver active ingredients, while face oils are oil-based and create a barrier on the skin to lock in moisture and provide additional nourishment.

Can I use serum and face oil together?

Yes, serums and face oils can be used together. Apply the serum first to deliver active ingredients deep into the skin, followed by the face oil to seal in the benefits and provide additional hydration and nourishment.

What is the difference between a serum and a concentrate?

Serums are generally lighter and designed for daily use, delivering a broad range of active ingredients. Concentrates, on the other hand, are often more potent and targeted for specific skin concerns, used less frequently or as needed for intensive treatment.

How do I choose the right serum for my skin concerns?

The type of facial serum you should use depends on your specific skin concerns. Here are some of our recommendations:

• Crystal Retinal 3 for anti-ageing and smooth skin texture

• Hydr8 B5 Intense for deep hydration

• C-Tetra for brightening and radiance

• Liquid Peptides for firming and plumping

• Intelligent Retinol 3TR™ for improving skin tone and texture

• Bakuchiol Peptides for sensitive skin and anti-ageing benefits

How often should I use a face serum?

You can typically use face serums twice daily, once in the morning and once at night, to ensure continuous delivery of active ingredients and optimal results. However, serums like retinol should be used only at night due to their photosensitivity, and it’s recommended to start with a lower frequency (e.g., every other night) to build tolerance.

What skin types can use face serums?

Face serums are suitable for all skin types, including oily, dry, combination and sensitive skin. Choose a serum that addresses your specific skin concerns and is formulated for your skin type.

Can you mix face serums?

Yes, you can mix face serums, but it’s essential to layer them correctly based on their formulations to ensure maximum efficacy. Generally, apply the lightest serum first and finish with the thickest.

How should I store my face serums to maintain their effectiveness?

Store face serums in a cool, dry place away from direct sunlight. Tightly close the caps to prevent oxidation and contamination.

How to apply serum on face?

Apply a few drops of serum to your face and neck after cleansing and toning. Gently pat the serum into your skin with your fingertips. Allow it to absorb fully before applying moisturiser and sunscreen.