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Medik8 Hydr8 B5 Intense 30ml

Medik8 Hydr8 B5 Intense 30ml

%0 4.75 | 707 reviews
Box

£59.00 (£1.97 per ML)

In stock

If you like we can let you know when we have some more.

Medik8’s ultimate hyaluronic acid serum, reveal a visibly plumper and smoother-looking complexion in just 24 hours* with Hydr8 B5 Intense.

Expertly created by their skincare experts as a supercharged version of their bestselling Hydr8 B5 serum, this non-sticky, easily absorbed serum has been infused with Natural Moisturising Factors (NMFs) and superfood antioxidants for deeply hydrating results.
*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
24 hours to noticeably plumper skin*
7 days to visibly restored skin volume*
*Proven via independent clinical study on Hydr8 B5 Intense conducted over 4 weeks on 33 participants

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.
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

Proven Results:
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

Key Ingredients:
Multi-Weight Hyaluronic Acid
An incredibly hydrating ingredient, hyaluronic acid attracts and retains more than 1,000 times its own weight in water and draws moisture in the upper layers of the skin; leaving it looking visibly supple and deeply hydrated.

Vitamin B5
Helps the skin to retain moisture and supports skin cell regeneration for a visibly plumper complexion.

Natural Moisturising Factors (NMFs)
A combination of natural components within your skin (including urea, proteins, 15 different amino acids and lactic acid) that bind together and lock-in moisture for deeply hydrated skin.

Saskatoon Berry
This Canadian superberry is packed with antioxidant-rich anthocyanins that help to block the enzyme which breaks down hyaluronic acid to preserve the skin’s natural moisture levels for a visibly plump complexion.

Soy Extract
A powerful natural antioxidant, soy extract works by helping to stimulate the skin’s natural production of collagen and hyaluronic acid for a hydrated, radiant and more youthful-looking complexion.

Good to Know:
DERMATOLOGICALLY TESTED
CLINICALLY-PROVEN FORMULA
FRAGRANCE FREE
NO SYNTHETIC COLOURS
PARABEN FREE
ALCOHOL FREE

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

Directions

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.

How to Layer Hydr8 B5 Intense

AM: Apply Hydr8 B5 Intense after cleansing and toning. Follow with sunscreen.
PM: Apply Hydr8 B5 Intense after cleansing. Follow with Crystal Retinal and finally, your moisturiser.

Ingredients

Aqua (Water), Panthenol, Glyceryl Glucoside, Propylene Glycol, Sodium Hyaluronate, Glycerin, Sodium PCA, Amelanchier Alnifolia (Saskatoon) Fruit Extract, Urea, Calcium Pantothenate, Trehalose, Taurine, Creatine, Diglycerin, Acetyl Glucosamine, Daucus Carota Sativa (Black Carrot) Juice, Glycine Soja (Soybean) Seed Extract, Lysine HCL, Alanine, Arginine, Histidine HCL, Biosaccharide Gum-1, Phenoxyethanol, Serine, Allantoin, Proline, Lactic Acid, Ethylhexylglycerin, Hydroxyacetophenone, Hydrolyzed Wheat Protein, Lysine, PCA, Sorbitol, Glutamic Acid, Threonine, Valine, Leucine, Glycine, Isoleucine, Phenylalanine, Potassium Sorbate, Sodium Benzoate, Citric Acid.

+Offer

FREE Press & Glow 200ml worth £32 when you spend £90 on Medik8.*

Medik8’s innovative answer to traditionally drying and stinging acid toners, Press & Glow is clinically proven to deliver glowing skin in just 2 weeks*. 

*One free gift per order. Valid until the 26th of May or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total value at order summary must be £90 or more worth of Medik8 products, after any Promotion Code, Brands You Love discount and before delivery charges are applied. Excludes Gift Voucher and Fragrance Gift Box purchases. Cannot be used in conjunction with any other Promotion and this offer is not applicable to previously made or pending purchases. This offer is available online at Sephora.co.uk to UK Mainland customers only.

Shop this offer

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Rated 5 out of 5 by from My best purchase I use Hydr8 B5™ Intense. My skin feels very hydrated now. Before, it felt tight and dry.
Date published: 2025-05-09
Rated 5 out of 5 by from Great hydration I have quite oily skin so always worry serums will be too oily but this one sinks straight in to my skin and gives me lots of hydration without being oily. Order this on repeat!
Date published: 2025-05-09
Rated 5 out of 5 by from Love this product, perfect size Love this product, perfect size to take away on your travels and keeps your skin super hydrated. The application is easy as has a nice silky consistency. Hydra B5 Intense has working miracles for my skin and keeps it super glowy
Date published: 2025-05-06
Rated 5 out of 5 by from Great product In two weeks my skin looked noticeably less crepey/dehydrated. I like that it absorbs quickly into the skin, which is great when layering other products. I have already repurchased even though my current one isn't finished- can't risk running out!
Date published: 2025-05-06
Rated 4 out of 5 by from Works on my neck Unfortunately, I found that this is the only Medik8 product I own that isn’t compatible to use on my face. I started to feel a tightness above my lip area after a few weeks use, so I stopped using it. However, I’ve since found It works well on my crepey neck and décolleté so I’ve resumed using it as a base, to target those areas instead.
Date published: 2025-05-04
Rated 3 out of 5 by from Unfortunately this leaves my skin Unfortunately this leaves my skin feel very dry and tight so I’m a bit disappointed
Date published: 2025-05-03
Rated 5 out of 5 by from LOVE IT I buy this product all the time it lasts ages and nothing else compares to it. My skin feels soft hydrated and plump it’s magic in a bottle and a great first base for my other medik8 goodies. love this product.
Date published: 2025-05-01
Rated 5 out of 5 by from Amazing hydration – skin feels so soft! I’ve been using Hydr8 B5 Intense for some time now and I can already see a difference. My skin feels much more hydrated and looks healthier and plumper. The texture is light and absorbs quickly without leaving any sticky residue. Definitely a new favourite in my skincare routine
Date published: 2025-04-30
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