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Medik8 Hydr8 B5 Serum

Medik8 Authentic
In Stock. We ship Monday if you order before 1 pm

Medik8 Hydr8 B5 Serum by Medik8

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Medik8 Hydr8 B5 Serum has been designed to improve moisture levels within the skin. Containing skin-softening vitamin B5 (pantothenic acid) and moisture-enhancing hyaluronic acid, Medik8 Hydr8 B5 Serum will quench your skin and provide 24 hours of nonstop hydration.

Medik8 Hydr8 B5 Serum has a light-weight and non-greasy gel formulation to effectively hydrate, relieve and restore moisture balance in both dry and oily skin types.

Medik8 Hydr8 B5 Serum contains Pantothenic Acid, ehich is also known as vitamin B5. This ingredient effectively enhances the skin’s moisture-retention capacity as well as promoting skin rejuvenation and wound healing. Pantothenic Acid is also a powerful anti-inflammatory and an anti-itching active, helping to soothe stressed irritated skin.

Hydr8 B5 also utilises the power of Hyaluronic Acid, which is capable of holding up to 1000x its own weight in water and hence helps to restore critical moisture to dehydrated skin, increase skin’s suppleness and reduce the appearance of fine lines and wrinkles.

This clear, oil-free gel transforms your skin by rebalancing its moisture levels and maintaining hydration for up to 24 hours. Hydr8 B5 absorbs immediately, leaving skin feeling silky smooth and entirely quenched with moisture. Can be used day and/or night to soften and smooth the skin or for optimal renewal and protection of the skin. Ideal companion to your regular hydrator to increase skin moisturisation levels; or a perfect standalone product for those with oily or acneic skin.

This product cannot be shipped outside of Australia 


Aqua, Pantothenic Acid, Sodium Hyaluronate (Hyaluronic Acid), Phenoxyethanol, Ethylhexylglycerin, Citric Acid


In the morning and/or evening, after cleansing, apply 5-6 drops directly to the skin and blend evenly across the whole facial area, neck and decollete.

Alternatively, place a drop on your finger and massage into the skin, repeating until the skin is covered. Apply your hydrator as usual after every application, or use as a standalone hydration product for people with oily or problem skin.

If using Hydr8 B5 during the day, ensure that an SPF hydrator is applied after every application.

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Reviews (9)
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Hydrating - 01-04-2016 by

The texture feels a little like snail goo but I can see my lines disappearing. I've always looked for products to keep under my eyes hydrated and have not been so lucky until I've found this product. It's costly, and I think I use more than recommended but it has made me feel less self concious about the lines under my eyes, especially since I'm 31 and only getting older.

Skin maintenance product - 21-03-2015 by

I am nearly finished with my third bottle and although the benefits of this product aren't visually dramatic, they slowly creep up on you in the form of skin which is hydrated from the inside. I use it every morning as the first product I apply on my skin after cleansing. When my dermatologist said my skin was hydrated, I knew it was because of this product. Like I said, it's not going to give you visual results like retin a or similar, but it will keep your skin plump and that is a good thing when you are in your 40s!

Will continue repurchasing! - 20-07-2014 by

Everyone else loves Medik8 Hydr8 B5 Serum and you know what, me too.

It's the most lightweight Vitamin B serum that I've ever tried, it's not sticky or greasy and it basically sinks right into the skin without smelling bad, or interfering with any other serum you might feel like using underneath (I sometimes use this over the top of AHA products - amazing!).

I used to get really bad dry skin with flaky patches and everything but not since I've been using this.

Love the B5 Serum - 29-04-2014 by

I ordered the B5 serum on a whim after lamenting about how dry I get in winter. I put it on at night, and my skin immediately felt the difference - no longer dry and tight.

It's lightweight, doesn't interfere with my acne treatments and feels really nice on the skin. The bottle is a substantial size considering you only use a few drops at a time.

Love it!

I still love it!! - 26-11-2013 by

I'm on to my 4th bottle now and love it. I have stopped using it day and night due to the price and trying to make it last a little longer. But I don't get the dry flaky skin l used to. It's wonderful! And still works just using it once a day. It soaks in so well and you only need 3-4 drops. A truly lovely product to use.

Couldn't live without it now!! - 20-06-2013 by

I LOVE THIS STUFF!!! Although this serum seems expensive, it does go a long way and feels amazing on your skin. I only need 4 small drops and that covers my whole face & neck. I was having a lot of problems with dry skin after using a full range of ASAP products. Apparently the AHA's in the ASAP products were causing my skin to renew itself too often causing really dry & flaky skin. It was horrible!! This serum fixed my skin completely & feels amazing on!! It's also great in winter when the weather gets a little colder too and your skin dries out.

Good for dehydrate skin - 18-06-2013 by

Love this product !, I have oily but dehydrate skin but this product keep my skin hydrate and supple ...very very good. Cannot live without it.

natural balance back. - 25-09-2012 by

this product has been a god send! my skin, has previously been so incredibily dry, but now using this product I have got my natural balance back! thank you so much for recommending it. i am very grateful.

- 14-07-2010 by

I love this product. It's great as a makeup primer too. It smooths the skin and is very lightweight and easily absorbed. It didn't cause any breakouts on my allergic, reactive face. My skin feels less "tight" and I think this has helped with my redness issues too.

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