Hyaluronic Acid Products for Skin

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For visibly plump, hydrated skin, hyaluronic acid is essential in any skincare routine. Known for its ability to hold over 1,000 times its weight in water, it draws moisture into the skin’s upper layers, leaving the complexion looking smooth and refreshed. Ideal for targeting the appearance of wrinkles and fine lines, hyaluronic acid effectively locks in hydration, helping skin appear visibly fuller and more youthful. Discover our range of hyaluronic acid serums and moisturisers.
Crystal Retinal®
A woman smiling while applying crystal retinal to her cheek and a silver tube of Medik8 Crystal Retinal 6. Five bullet points with checkmarks list product benefits: Clinically proven wrinkle reduction in 7 days, Clinically proven to visibly firm, smooth, brighten & lift skin in 1 tube, Clinically proven to reduce visible dark spots by 20%, 94% agreed Crystal Retinal promoted visibly clearer skin, and 100% agreed Crystal Retinal was gentle on their skin.
Evening
Fine Lines and Wrinkles
Crystal Retinal® Award-winning Age-Defying Vitamin A Night Serum
Full Size (30ML) | $102.35
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™
Morning
Dullness
Daily Radiance Vitamin C™ C-Tetra 7% Vitamin C Cream Two-in-One Moisturiser and Sun Protection
Full Size (50ml) | $135.70
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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.
A split-screen image showing a model applying serum with a dropper alongside a list of benefits on a textured purple background. Text claims that 100% showed visibly hydrated skin, improves skin hydration both instantly and over time, and protects against dehydrating changes in the environment.
Morning
Evening
Fine lines & wrinkles
Hydr8 B5™ Intense Supercharged Multi-Weight Hyaluronic Acid Serum with NMF
Full Size (30ml) | $132.25
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."
An image split between a white cream texture background and a smiling woman touching her radiant face. Text highlights key benefits with checkmarks: "Infuses moisture into the lowest layers of your skin," "Instantly plumps and softens your skin," and "Clinically proven to boost skin barrier function by +30% in 1 hour."
Morning
Evening
Dry & dehydrated skin
Total Moisture Daily Facial Cream™ AM/PM Multi-Layered Moisturisation with H.E.O.® & Prebiotic Peptides
Full Size (50ml) | $107
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
After 7 days: A before-and-after close-up of an eye and forehead area, showing visibly smoother skin in the circled section in the "After 7 Days" image compared to the "Before" side. Text highlights "Younger-looking skin in just 7 Days*". A bottle of Medik8 Liquid Peptides serum is shown in the corner alongside clear liquid bubble graphics.
Morning
Evening
Fine lines & wrinkles
Liquid Peptides™ 30% Complex Multi-Peptide Age-Defying Serum
Full Size (30ml) | $128
Discover the No.1 Retinal Serum Worldwide

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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.
Medik8 Hydr8 B5 serum bottle stands on a white pedestal against a bright white background. Text highlights that the product Delivers long-lasting skin hydration, Helps the skin retain essential moisture, Softens the look of fine lines & wrinkles, and Promotes a visibly plump & supple complexion.
Morning
Evening
Dry & dehydrated skin
Hydr8 B5™ Liquid Rehydration Serum
Full Size (30ml) | $103.50
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.
Dr. Bibi Ghalaie, Medical & Cosmetic Doctor, smiles while wearing a white Medik8 lab coat against a light background. Beside her, beneath a large quotation mark graphic, a quote states: "Advanced Sunscreen Range. Medik8's advanced sunscreen range is designed for effortless daily wear. With lightweight textures and nourishing ingredients, their formulas provide high-performance protection and are enjoyable to use."
Morning
Fine lines & wrinkles
Advanced Day Total Protect™ Age-Defying Moisturiser with Sunscreen
Full Size (50ml) | $143.75
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."
Close-up of a person with glowing, hydrated skin gently touching their jawline with eyes closed against a light grey background. Text highlights key benefits with checkmarks: "Visibly restores dry, irritated or post-treatment skin," "Intensely nourishes & soothes," "Plumps & smooths the look of fine lines," and "Promotes optimal skin balance and resilience."
Morning
Evening
Dry & dehydrated skin
Ultimate Recovery™ Bio-Cellulose Mask Hydrating Mineral Sheet Mask (x 6)
$159.85
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.
A woman smiling while holding the two tubes of Medik8 H.E.O. Mask (blue Step 1 and white Step 2). Text highlights the product as a CLINICALLY PROVEN 2-STEP OVERNIGHT MASK with benefits including: 72 hours of skin hydration & moisture retention, 72 hours of skin barrier support, visibly reduces fine lines, flakiness & crepiness, and delivers plump, glowing, supple-looking skin.
Evening
Dry & dehydrated skin
H.E.O.® Mask Optimal Ratio Moisturisation Two-Step Overnight Mask
Full Size (50 ml x 2) | $136.85
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.
"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"
Morning
Dullness
C-Tetra® Cream Lipid 3% Vitamin C Radiance Cream
Full Size (50ml) | $121.90
Daily Radiance Vitamin C™ (Travel Size)
Close-up profile of a smiling model with a smear of cream on her cheek. Bold text states that 94% felt Daily Radiance Vitamin C feels more like a moisturiser than a sunscreen.
Morning
Daily Radiance Vitamin C™ (Travel Size) C-Tetra Cream Sunscreen Two-in-One Moisturiser
$52
A travel-sized 12.5mL frosted jar of Medik8 Total Moisture Daily Facial Cream standing next to its white cardboard carton. The products are displayed on a textured grey surface against a clean white background. Text on both reads: "AM/PM Multi-Layered Moisturisation with H.E.O.™ & Prebiotic Peptides."
A travel-sized 12.5mL frosted jar of Medik8 Total Moisture Daily Facial Cream standing next to its white cardboard carton. The products are displayed on a textured grey surface against a clean white background. Text on both reads: "AM/PM Multi-Layered Moisturisation with H.E.O.™ & Prebiotic Peptides."
Morning
Evening
Total Moisture Daily Facial Cream™ (Travel size) AM/PM Multi-Layered Moisturisation with H.E.O.® & Prebiotic Peptides
Full Size (12.5ml) | $62.50
A small clear glass bottle (8mL) of Medik8 Liquid Peptides serum, with its dropper resting beside it. Text indicates it's ALSO AVAILABLE IN A HANDY TRAVEL SIZE.
Woman is applying Liquid Peptides serum with a dropper to their face. To the left, text states VISIBLE RESULTS IN JUST 7 DAYS* and lists benefits: Fine lines faded, Wrinkles minimised, Skin elasticity rejuvenated, Skin texture refined, and Hydration restored. A footnote indicates the claims are proven via an independent consumer study.
Morning
Evening
Liquid Peptides™ (Travel Size) 30% Complex Multi-Peptide Serum
$48
Medik8 Hydr8 B5 travel-sized serum bottle stands next to its matching white product carton on a grey textured surface against a neutral background. Text on the 8mL bottle identifies it as a "Liquid Rehydration Serum.
Medik8 Hydr8 B5 travel-sized serum bottle stand on a grey textured surface against a neutral background. Text on the 8mL bottle identifies it as a "Liquid Rehydration Serum.
Morning
Evening
Hydr8 B5™ (Travel Size) Liquid Rehydration Serum
$38.25

Shop by Hyaluronic Acid

Deep hydration support

Hyaluronic acid is a dynamic and impressive humectant, forming a key part of any skincare routine where the goal is to draw in and retain moisture. By boosting hydration levels, it helps smooth the appearance of fine lines and visibly improve skin softness and suppleness.

The foundation of balanced routines

Applied after cleansing, hyaluronic acid helps prep and hydrate the skin, creating the perfect base for the rest of your routine. It’s commonly found in serums, moisturisers and hydrating masks, and layers effortlessly into both morning and evening routines.

Thoughtfully formulated hydration

We use multi-weight hyaluronic acid in our targeted serums to deeply replenish and visibly plump the skin. But it doesn’t stop there. Our most-loved formulas, like Crystal Retinal and C-Tetra Advanced, pair hyaluronic acid with effective actives like retinal, vitamin C, and peptides for those chasing skinimalism in their routine.