Bestseller

In just 24 hours, replenish and recharge your skin’s natural moisture levels for clinically proven smoothing and plumping results.* Hydr8 B5 Intense is Medik8’s ultimate hyaluronic acid serum.

Expertly formulated as a supercharged version of bestselling Hydr8 B5, this silky-soft, non-sticky serum has been fortified with superfood antioxidants and Natural Moisturising Factors (NMFs) for profound visible skin rehydration.

*Proven via independent clinical study on Hydr8 B5 Intense conducted over 4 weeks on 32 participants

KEY BENEFITS

Everyday Long-Lasting Moisture

Clinically proven to improve skin hydration in dry and dehydrated skins - both instantly & over time.*
*Proven via independent clinical study on Hydr8 B5 Intense conducted over 4 weeks on 32 participants
Plumping & Firming Effect

Clinically proven to visibly plump & firm the skin, leaving it noticeably supple & bouncy.
Visibly Restores Volume Loss

Multi-layered hydration works to rapidly restore the look of skin volume.
Hydrated Skin in All Climates

Clinically proven to increase skin hydration levels in different dehydrating environments, such as cold weather or during travel.

PROVEN RESULTS

BEFORE AFTER

24 hours to noticeably plumper skin*
100% of users showed visibly hydrated skin*
100% of users experienced a smoother, softer skin texture*
7 days to visibly restored skin volume*
97% agreed the formula is non-sticky, non-greasy and lightweight on the skin*

*Proven via independent clinical study on Hydr8 B5 Intense conducted over 4 weeks on 33 participants

HOW TO USE

How To Use

After cleansing in the morning and evening, massage 6 drops of Hydr8 B5 Intense across the face, neck and décolletage. Leave to absorb before applying moisturiser.

LOVED & RECOMMENDED

Hydr8 B5 Intense will unlock your skin’s true hydration potential like never before!

DANIEL ISAACS

Chief Product Officer
Beauty Editor

Silky and fast-absorbing, this quenches the skin at every level

INGEBORG VAN LOTRINGEN

Beauty Editor & Former Beauty Director of Cosmopolitan
A new staple in my routine that has made a massive difference to my skin!

CARRIE M

Verified Medik8 Customer

KEY INGREDIENTS

Multi-Weight Hyaluronic Acid

Unlike many other hyaluronic acid serums, Hydr8 B5 Intense uses multiple molecular weights of hyaluronic acid (small, medium and large), to distribute deep hydration evenly throughout the skin's many layers. This leaves the complexion visibly nourished and supple.
Vitamin B5

Also known as panthenol, vitamin B5 helps the skin to retain moisture, while supporting the regeneration of skin cells for visibly plumper skin.
Natural Moisturising Factors (NMFs)

A unique combination of natural components in your skin (sodium PCA, glycerin, urea, proteins, sugars, 15 different amino acids, lactic acid, and creatine) which bind and hold moisture for optimal skin hydration.
Saskatoon Berry

Packed full of wonder-antioxidants called anthocyanins (pronounced 'ANtho-SYa-nins'), this Canadian superberry can help to block the enzyme which breaks down hyaluronic acid, therefore preserving the skin's natural moisture levels for visible plumpness.
Soy Extract

A natural and potent antioxidant, soy extract helps to stimulate the skin’s natural production of hyaluronic acid and collagen for hydrated, more youthful-looking skin.
Full Ingredients & Precautions

THE SCIENCE BEHIND THE FORMULA

Unlike most hyaluronic acid serums, Hydr8 B5 Intense uses superior multi-weight hyaluronic acid, panthenol and Natural Moisturising Factors (NMFs) to deliver dramatic hydrating skin results, both immediately and over time. The innovative addition of NMFs binds and holds immediate moisture for optimal skin hydration while supporting the skin long-term to maintain its own hyaluronic levels. The addition of antioxidant powerhouse, saskatoon berry, works to fight off the dehydrating and ageing effects of free radicals as well as inhibiting the enzyme which breaks down excess hyaluronic acid in the skin. This leaves the upper layers overflowing with hyaluronic acid for an ultimate plumped up, youthful-looking complexion.

SUSTAINABILITY CLAIMS

Provenance provides confidence for sustainability claims; helping to prevent ‘green-washing’ and empowering conscious consumers to purchase in line with their values. Provenance ‘Proof Points’ are all third party verified and evidenced through supply chains.

GOOD TO KNOW

DERMATOLOGICALLY TESTED
CLINICALLY-PROVEN FORMULA
FRAGRANCE FREE
NO SYNTHETIC COLOURS
PARABEN FREE
ALCOHOL FREE

FAQS

What's the difference between Hydr8 B5 and Hydr8 B5 Intense?

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Hydr8 B5 is our original, bestselling hyaluronic acid serum. Hydr8 B5 Intense is our supercharged hyaluronic acid serum - fortified with superfood antioxidants and Natural Moisturising Factors (NMFs) for heightened hydration power.
Can I use Hydr8 B5 Intense while pregnant?

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As general guidance, this product does not contain any ingredients which we would recommend to avoid during pregnancy, unless advised by your doctor.
Should I use Hydr8 B5 Intense in the morning or the evening?

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Both! Hydr8 B5 Intense can be applied after cleansing, both morning and evening, to give the skin a hydration boost.
How do I apply Hydr8 B5 Intense alongside Crystal Retinal?

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After cleansing in the evening, apply Hydr8 B5 Intense followed by Crystal Retinal for enhanced skin-firming results.
Should I use Hydr8 B5 or Hydr8 B5 Intense if I have sensitive skin?

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We usually recommend Hydr8 B5 for maintaining daily hydration in normal or sensitive skin types. Hydr8 B5 Intense is for dehydrated skin in need of a more intense hydration boost.

Hydr8 B5™ Intense

Supercharged Multi-Weight Hyaluronic Acid Serum with NMF Full Details

Size

Hydr8 B5™ Intense 30ml Hydr8 B5™ Intense (Travel Size) 8ml

Product variants

Hydr8 B5™ Intense

DERMATOLOGIST RECOMMENDED

CLINICAL RESULTS

AGE-DEFYING EXPERTS

MADE IN THE UK

B CORP CERTIFIED

Complete Your Regime

For enhanced results, we recommend using this product alongside our industry-leading vitamin C, sunscreen and vitamin A formulas - as per our pioneering CSA Philosophy.

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Lipid 14% Vitamin C Enhanced Radiance Serum - 30ml / 8ml
Morning Advanced Day Ultimate Protect™
Age-Defying Moisturiser with Photolyase SPF 50+ | PA++++ - 50ml
Evening Crystal Retinal®
Award-winning Age-Defying Vitamin A Night Serum - 30ml
Evening Advanced Night Restore™
Rejuvenating Multi-Ceramide Night Cream - 50ml / 12.5ml

New Liquid Peptides Advanced MP

Crystal Retinal

Crystal Retinal Ceramide Eye

Liquid Peptides Advanced

Advanced Night Restore

C-Tetra Luxe

Hydr8 B5 Intense

CSA Regimes

Cleansing Regimes

CSA Philosophy

Why You Should Apply Sunscreen Everyday

User & Clincal Trials

Discover Retinal

Me&Medik8

Meet Our Experts

CSA Philosophy

Proudly B Corp

Retinal vs Retinol: Which Is Better For Your Skin

The Benefits of Retinaldehyde

KEY BENEFITS

Everyday Long-Lasting Moisture

Plumping & Firming Effect

Visibly Restores Volume Loss

Hydrated Skin in All Climates

PROVEN RESULTS

HOW TO USE

How To Use

LOVED & RECOMMENDED

KEY INGREDIENTS

THE SCIENCE BEHIND THE FORMULA

SUSTAINABILITY CLAIMS

GOOD TO KNOW

FAQS

What's the difference between Hydr8 B5 and Hydr8 B5 Intense?

Can I use Hydr8 B5 Intense while pregnant?

Should I use Hydr8 B5 Intense in the morning or the evening?

How do I apply Hydr8 B5 Intense alongside Crystal Retinal?

Should I use Hydr8 B5 or Hydr8 B5 Intense if I have sensitive skin?

Hydr8 B5™ Intense

Supercharged Multi-Weight Hyaluronic Acid Serum with NMF Full Details

Sorry, this product is currently out of stock

Complete Your Regime