The Ordinary Marine Hyaluronics 30ml
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£8.80
Or 3 interest free payments of £2.93 with frasers plus
In stock | Usually dispatched within 24 hours

The Ordinary has firmly cemented itself as a leader in science-backed skin care. Taking the guesswork out of building a regime, it ditches unnecessary, filler ingredients for familiar, hard-working actives that deliver promising results. If you love the heroic hydrating power of hyaluronic acid (we're talking locking in ultimate moisture to your complexion) but want a lightweight alternative, look no further than The Ordinary's Marine Hyaluronics (30ml).
Intensely hydrate and nourish your complexion with the Marine Hyaluronics (30ml) from The Ordinary.
Designed to be a lightweight alternative to The Ordinary's Hyaluronic Acid + B5 (sold separately), this formula attracts and holds moisture just like hyaluronic acid, but lighter in texture. Starring *deep breathe* marine bacteria, Hawaiian red algae, glycoproteins from Antarctic marine sources, micro-filtered blue-green algae and amino acids, it attracts and holds water to leave your complexion looking plump and moisturised. Need we say anymore?
Aqua (Water), Glycerin, Algae Extract, Pseudoalteromonas Exopolysaccharides, Pseudoalteromonas Ferment Extract, Ahnfeltia Concinna Extract, Arginine, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Aspartic Acid, Pca, Sodium Pca, Sodium Lactate, Salicylic Acid, Citric Acid, Propanediol, Dimethyl Isosorbide, Ethoxydiglycol, Polysorbate 20, Potassium Sorbate, Sodium Salicylate, Sodium Benzoate, Hexylene Glycol, 1,2-Hexanediol, Phenoxyethanol, Caprylyl Glycol.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
Apply a few drops to face AM and PM before creams.
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The Ordinary Marine Hyaluronics 30ml
£8.80
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5 stars rating 94 reviews
4 stars rating 24 reviews
3 stars rating 11 reviews
2 stars rating 4 reviews
1 stars rating 3 reviews
Top Customer Reviews
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Lightweight
It's like water on the skin, very lightweight and works great under makeup
by Debra Verified Purchase
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Love this product
It hydrating the skin and make it fell realy soft.
by Cristiana Verified Purchase
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Wont be without
This is a no nonsense ,simple hydrating serum. I have combination skin leaning on dry due to tretinoin use as well as certain aha / Bha products, i love using this to layer with other soothing hydrating serum, works like a charm
by Yippie Verified Purchase
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Lightly moisturising
Lighter and soaks in better than the normal hyaluronic and works better under makeup
by Aimee
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Not sticky
Hydrated without leaving the skin sticky like the regular hyaluronic acid from the ordinary.
by Ana Verified Purchase
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Love this!
Super hydrating, great price point and low odour. Doesn't pill and layers up great with my skincare regime. I have definitely noticed a difference and it's down to the powerhouse ingredients in this product. Will be repurchasing!
by RKG
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Amazing
My new favourite serum from The Ordinary. Skin looks so much better using this both morning and evening under moisturiser
by Mechelle Verified Purchase
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Wow
Use the Ordinary all the time but hadn't tried this serum. After one use my skin looked so much brighter and my makeup looked the best it's ever been. Will definitely be repurchasing
by Mechelle Verified Purchase
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Hydrating but need to use a lot per go
Prefer this to the other HA serum from the Ordinary, this serum is lighter and seems to absorb quicker. However I feel like I have to use at least one whole pipettes worth for one application to really feel the hydrating benefits, meaning it will run out quite fast but for the price this is not so much of an issue! For reference I have sensitive combo skin and this serum has not given any negative reactions. Great moisturising product when on a budget.
by S Verified Purchase
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Great value
I love this, I apply before my serum and moisturiser for an extra layer of hydration. Excellent value and does a good job
by Elyse Verified Purchase
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