Hydr8 B5™
Hydr8 B5™
Hydr8 B5™
Hydr8 B5™
Hydr8 B5™
Hydr8 B5™
Hydr8 B5™
Hydr8 B5™
Hydr8 B5™
Hydr8 B5™
Hydr8 B5™
Hydr8 B5™
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Hydr8 B5™

  • Hydrate
  • |
  • Plump
  • |
  • Smooth
Liquid Rehydration Serum

Infuse your skin with long-lasting hydration with Hydr8 B5.

Medik8's original hyaluronic acid serum floods the skin with multi-weight hyaluronic acid to leave it visibly plumped and supple, while effortlessly softening the look of fine lines.

The lightweight, oil-free serum absorbs quickly for fast visible results that won't leave the complexion feeling greasy.

Instead, it works to improve the skin's moisture retention and regeneration abilities for a cushion-soft, intensely hydrated and visibly replenished complexion.
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Advanced Night Ceramide
Advanced Night Ceramide
  • Smooth
  • |
  • Nourish
  • |
  • Firm
 Signature Anti-Aging Night Cream
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Key Benefits
Long-Lasting Hydration Boost

Immediately floods the skin with moisture while boosting its natural moisture retention and regeneration abilities for even longer-lasting hydration.

Oil-Free Moisture Replenishment

This lightweight formula leaves skin replenished without clogging your pores. Ideal for normal to sensitive skin types.

Plumping & Smoothing Effect

Effortlessly smooths the look of fine lines and wrinkles while promoting a plumper, more supple-looking complexion.

How to Use

If you're new to Hydr8 B5, we recommend a patch test at least 24 hours before first use. Learn how to patch test here.

Step 1

After cleansing in the morning and evening, massage 6 drops of Hydr8 B5 across the face, neck and décolletage.

Step 2

Leave to absorb before applying moisturizer.

Uses per bottle

90
Guide to Layering
Cleanse
Micellar Mousse
Morning
Evening
Micellar Mousse
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Tone
Press & Glow™
Morning
Evening
Press & Glow™
Select a Size
Target
Hydr8 B5™
Morning
Evening
Hydr8 B5™
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Renew
Crystal Retinal
Evening
Crystal Retinal
Select a 1 TUBE (1.0 FL. OZ.)
Moisturize
Total Moisture Daily Facial Cream
Morning
Evening
Total Moisture Daily Facial Cream
Select a Size
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, making this an ideal serum for wrinkles and dry skin.

Vitamin B5

Also known as panthenol, vitamin B5 helps the skin to retain moisture to support visibly plumper skin.

Full List of Ingredients
Hydr8 B5™
Liquid Rehydration Serum

Aqua (Water), Panthenol, Sodium Hyaluronate, Calcium Pantothenate, Phenoxyethanol, Ethylhexylglycerin, Citric Acid.

*Although we try our best to ensure this list of ingredients is accurate there may be product upgrades from time to time, or slight variants between different regions based on local laws, meaning the only definitive ingredient list is that which is printed on the product packaging.
  • Fragrance free
  • No synthetic colors
  • Paraben free
  • Alcohol free
  • Certified by the vegan society
Experts Recommended

An oil-free solution for soft & supple skin

DANIEL ISAACS
Chief Product Officer

This cult classic drenches the skin with moisture!

EMMA STODDART
Beauty Contributor - Grazia

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Reviews

Frequently Asked Questions

What's the difference between Hydr8 B5 and Hydr8 B5 Intense?
Hydr8 B5 is our original, bestselling hyaluronic acid serum. Hydr8 B5 Intense is our supercharged hyaluronic acid serum - fortified with superfood antioxidants and Natural Moisturizing Factors (NMFs) for heightened hydration power.
Can I use Hydr8 B5 while pregnant or breastfeeding?
As a cosmetics company, we are unable to provide product advice in relation to medical conditions such as pregnancy. We would recommend discussing the ingredients with your physician or obstetrician before use. As general guidance, this product does not contain any ingredients which we would recommend to avoid during pregnancy, unless advised by your physician.
Should I use Hydr8 B5 Intense in the morning or the evening?
Both! Hydr8 B5 Intense can be applied after cleansing, both morning and evening, to give the skin a hydration boost.
Can I use Hydr8 B5 alongside Crystal Retinal? And if so, how?
After cleansing in the evening, apply Hydr8 B5 followed by Crystal Retinal for enhanced skin-firming results.
Should I use Hydr8 B5 or Hydr8 B5 Intense if I have sensitive skin?
We usually recommend Hydr8 B5 for maintaining daily hydration in normal or sensitive skin types. Hydr8 B5 Intense is ideal for dry and wrinkled skin in need of a more intense hydration boost.
Why does my Hydr8 B5 bottle look different?
At Medik8, we’re committed to innovation and that includes our packaging. Whilst packaging may vary, your formula remains the one you know and love.
Why does my Hydr8 B5 bottle look different?
At Medik8, we’re committed to innovation and that includes our packaging. Whilst packaging may vary, your formula remains the one you know and love.
Hydr8 B5™
Full Size
Full Size