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The Ordinary Marine Hyaluronics 30ml

Code: DC2065
  • Now £4.99
  • You save up to 15 %
Item in Stock | Usually same day dispatch if ordered before 2:00pm |
The Ordinary Marine Hyaluronics (30ml) provides the skin with lightweight hydration support through unique, sustainably-sourced marine water reservoirs. Containing 23% marine-derived active ingredients, the formula blends Marine Bacteria, Hawaiian Red Algae, Glycoproteins and health-supporting Amino Acids, attracting hydration in a similar manner to Hyaluronic Acid but with a lighter texture and feel.

The silicone, alcohol, nut, oil & gluten-free formulation is vegan-friendly cruelty-free. This product has a pH of 4.00-5.00

Directions of use:

  • Apply a few drops to the face before creams in the morning and evening.

If you'd like to know the ingredients for any of our products, please drop us an email and we'll send you an image of the product with the ingredients shown. Manufacturers change their ingredients regularly, sometimes without letting us know. By sending an image, we ensure that you receive a current & up to date list.

Shop online at Justmylook in complete confidence as all online payments are 100% secure. You can either pay using your card through our secure servers or alternatively checkout via Paypal for fast, convenient payment.

Justmylook offers free delivery on all UK orders via Royal Mail 48 & Royal Mail 48 Tracked. Delivery should normally take 2-3 working days depending on the time you place your order. You will be given an estimated delivery date at the basket page. 


Royal Mail 48 Tracked: Orders are usually dispatched the same day when placed before 2:00pm Mon-Fri. It should normally take 2-3 working days for delivery.

Royal Mail 24, Royal Mail Special Delivery & DPD: Orders placed before 2:00pm are usually dispatched the same day Mon-Fri. Orders after this threshold will be dispatched the next working day. 

Express Delivery

Express delivery is available from only £1.95. We dispatch our express orders via three different delivery options. The services available are Royal Mail 24 Tracked (not guaranteed), DPD (guaranteed) or Royal Mail Special Delivery before 1pm (guaranteed). Royal Mail Special Delivery is our only guaranteed Saturday service.

DPD express delivery service includes door to door tracking, SMS alerts and a one-hour time slot for delivery so you know exactly when to expect your beauty goodies!

Justmylook accepts no responsibility for transport delays or circumstances outside of our control causing late delivery. Delivery will be to the address advised in your order. We will only deliver to the address provided at checkout. If no one is available at the postal address provided at the time of delivery, a note will be left to advise you or Royal Mail may deliver to a neighbour. Recipients can opt out of Delivery to neighbour and can also nominate a specific neighbour if they wish. Details of how to do so can be found here:

We do not allow collections.

Returns Policy

If you would like to return your order, please contact us (via this form) prior to sending your parcel back. accepts returns on all orders, as long as you notify us within 14 days of receipt that you're wanting to return your order. You then have a further 14 days to physically return the products. You will be responsible for the cost of returning the goods unless we delivered an incorrect item or the item is faulty. Please ensure that you keep a copy of your proof of postage, as we can't be held responsible for goods that have either been damaged or lost in transit. Goods must be returned in their original, sealed packaging and re-saleable. (This does not affect your statutory rights) If items are received back damaged, or missing items we are entitled to make a charge to cover the cost of this, and thus this may affect the amount credited to you. We aim to process returns within 5 working days of receiving the item back. If we deliver an item in error or a damaged item, we will cover the cost of returning this to us if required. Please note that we will only cover the cost of standard shipping for this. If you do receive a damaged item, please do not dispose of this without prior written confirmation from us as we may require it returned (at our expense). In the interests of hygiene we are unable to exchange or refund any grooming, cosmetic or electrical products once the security or hygiene tag/seal has been removed, or if they show signs of use unless the items are faulty. 

Hazardous Materials (HAZMAT)

Please note that Royal Mail currently class nail polishes, flammable liquids and aerosols as "hazardous materials" and will only accept a limited number of these per parcel.

If your purchase exceeds the limits below then it will be delivered via an alternative method; Hermes if standard delivery is selected and DPD if express delivery is selected.


  • 4x nail polishes
  • 2x aerosols
  • Aerosols over 500ml
  • No flammable liquids can be shipped via Royal Mail
Review Summary - 4.4 out of 5 based on 34 ratings.
Sort reviews by:

November 6, 2019 |

October 8, 2019 |

September 21, 2019 |

Water basically lol

August 9, 2019 |

August 9, 2019 |

July 30, 2019 |


July 25, 2019 |

July 2, 2019 |


June 13, 2019 |

June 1, 2019 |

The Marine Hyaluronics I bought from this website smelt SO BAD! Like gone off dairy products. I have bought this product before from The Ordinary flagship store in Covent Garden and it did not smell at all so confused why the one I bought from Just My Look is so different. I personally think that it is old produce that has been in the warehouse for some time so I would suggest not to buy Marine Hyaluronics from this stockist. I emailed Just My Look about issue this but they have ignored my email so not very good customer service either.

May 28, 2019 |

May 8, 2019 |

April 25, 2019 |

I should have realised by the clue in the name but....smells fishy, not nice!. I have also bought my second bottle of the hyaluronic acid and B5. I'll stick to that as it's excellent!

April 24, 2019 |

April 24, 2019 |

I’ve been using this product for 4 days... 4 DAYS! I absolutely love it I can see the difference it’s made already in my face. My acne has disappeared and my rosey cheeks have gone way down! MUST HAVE ITEM

April 23, 2019 |

Amazing. I'm using it for my skin and hair

April 17, 2019 |

April 16, 2019 |

April 12, 2019 |

Great product,fast service and free delivery.

April 4, 2019 |

Brilliant product. Skin feels really smooth

March 28, 2019 |

March 22, 2019 |

March 15, 2019 |

Light, easy absorbed, early yet to review effectively but seems to be working. I have eczema and urticaria so it is hard to tell just yet how well this is 'performing'.

March 14, 2019 |

February 27, 2019 |

It's like a water with moisturizer. I am using it between toner and serum. I definitely will buy again

February 22, 2019 |

February 12, 2019 |

Not tried this yet but if it’s as good as there other products I want be disappointed

January 29, 2019 |

What can I say... So impressed! Rehydrated my dehydrated skin, especially since I have recently required a plethora of painkillers. Saw a difference within three days tops! I feel it work well if used after toner and give it a minute of two then apply a second serum of your choice. I find the hydration it gives enables better absorption of any serum or cream on top.

Also, so glad to find vegan and cruelty-free products and such a humble price. I feel my skin routine is becoming guilt-free.

Oh, and did I say free delivery with justmylook is awesome and arrives fast and adequately packaged.

Thank you!

December 4, 2018 |

This is amazing stuff ! It does work you can see the results instantly and I can tell if I have forgotten to use it. It’s so light but like water so a little tricky to apply. I can’t be without this now. Since I’ve been using this brand I’ve been asked so many times for id - I’m 36!!! This range is amazing and it really does erase early signs of aging

September 21, 2018 |

not had it long enough but prompt delivery

September 20, 2018 |

Love how light it feels on my skin I hate that tacky feeling I get with some products. It's a great alternative to the Hyaluronic B5 as I had a bad reaction to that. Too soon to say if its made a difference but so far so good.

August 24, 2018 |

August 1, 2018 |

June 10, 2018 |