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Medik8 Hydr8 B5 Intense 30ml
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
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 Advanced Day Total Protect 50ml when you spend £95 on Medik8.*
*One free gift per order. Valid until the 11th of August or whilst stock lasts. Your free gift will automatically add to the shopping bag page. Total value at order summary must be £95 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.
See more...
Rated 5 out of
5
by
Reda V. from
I like my Hydr8 B5
I like my Hydr8 B5 Intense Hyaluronic acid with NMF Replenish & Boost . The difference how my skin felt since I started using it - was immense. And I am sure it has been doing its job quite well . The first serum that hasn't taken even a month to show its effect . I have been using it one month and going to order it again .
As soon as it is applied it might feel strange but when it is massaged it gets absorbed nicely into the skin . One of the main factors for me : serums & creams must be light . Hydr8 B5 is light exactly the way i had imagined . Medik8 use the best ingredients. In this case it's hyaluronic acid with natural moisturising factors to flood the skin with moisture . Hydr8 B5 amplifies hydration which is always important to me because I have dry skin .
Date published: 2025-07-18
Rated 5 out of
5
by
Helen M. from
I was already using several
I was already using several Medik 8 products and thought I would add this into my routine, for a holiday to Italy, to keep my skin well hydrated in the heat. I was blown away by the results, my skin looked plump and fresh after just a couple of days, even though the temperature was above 36 degrees every day. Needless to stay it has now become a regular part of my skincare routine, I wouldn’t be without it.
Date published: 2025-07-16
Rated 5 out of
5
by
Vesna P. from
I have been using this
I have been using this regularly for the past month because my skin needed a boost from too much sun and dry weather. Works like a dream alongside my other Medik8 products. I am prone to breakouts and have sensitive skin and this doesn’t irritate at all. Highly recommend.
Date published: 2025-07-14
Rated 5 out of
5
by
Anna O. from
I’ve been using Hydr8 B5
I’ve been using Hydr8 B5 Intense alongside Medik8’s Advanced Night Restore, and the combo is honestly amazing. The serum feels super lightweight but delivers deep hydration that my skin absolutely loves. It sinks in quickly and leaves no stickiness just a smooth, plump finish.
Since pairing it with the night cream,I’ve noticed my skin looks fresher and feels more resilient. Fine lines seem softer, and there’s this healthy glow that wasn’t there before. It’s like my skin finally found its perfect hydration match.
This duo has become a staple in my evening routine, and I genuinely look forward to using it every night. Highly recommend if you’re after serious hydration and visible results.
Date published: 2025-07-14
Rated 5 out of
5
by
Victoria B. from
Really noticed a difference in
Really noticed a difference in my skins texture, much smoother in appearance
Date published: 2025-07-12
Rated 5 out of
5
by
Ana B. from
Very hydrating serum, love the
Very hydrating serum, love the feeling it leaves in my face! Completely worth it! Essential in any skincare routine!
Date published: 2025-07-12
Rated 5 out of
5
by
Shelley B. from
Hydr8 B5 intense
I've been using this for about a year. I wouldn't be without it now. It's literally a drink for my thirsty skin. It absorbs nicely and totally disappears into my skin making it feel supple. A perfect first step in my my routine.
Date published: 2025-07-12
Rated 5 out of
5
by
Penny k. from
I'm loving this product. It
I'm loving this product. It feels lovely when I massage it into my face. My skin feels smooth and wrinkles have softened
Date published: 2025-07-11
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