The Ordinary The Ordinary Hyaluronic Acid 2% + B5 hydrating serum The Ordinary Hyaluronic Acid 2% + B5

Hyaluronic Acid 2% + B5

A hydration support formula with ultra-pure, vegan hyaluronic acid

6.80 CAD
The molecular size of HA determines its depth of delivery in the skin. This formulation combines low-, medium- and high-molecular weight HA, as well as a next-generation HA crosspolymer at a combined concentration of 2% for multi-depth hydration in a water-based formula. This system is supported with the addition of Vitamin B5 which also enhances surface hydration. 

Note: Hyaluronic Acid is found in the skin naturally but its natural function within the skin is not hydration. Many products have used HA to claim hydration benefits, but HA is too large of a molecule to penetrate the skin and instead sits on the surface and can draw moisture out of the skin making the surface feel soft and hydrated temporarily, while making you feel like you need more HA after the product is rinsed. This formula uses three forms of HA with varying molecular weights, as well as an HA crosspolymer, to offer multi-depth hydration and visible plumping without drawing water out of the skin solely to improve temporary surface hydration
Apply a few drops to face AM and PM before creams. If irritation occurs, cease use and consult a physician. Use only as directed on unbroken skin. Patch testing prior to use is advised. Keep out of reach of children. See how to combine multiple formulations from The Ordinary in a single regimen

Patch tests are an easy way to help predict if you may experience a negative initial reaction to a new product. It is recommended to perform a patch test before incorporating any new product into your regimen. We have outlined a general method for conducting your own patch test below based on the type of product.

  • Apply a small amount of the product onto a clean area of skin on the upper forearm.
  • Keep the area dry.
  • If the product has a specified duration of use, rinse off after this time has elapsed. Otherwise rinse off after 24 hours.
  • If any redness, burning, itching, blistering or irritation is observed at any time throughout the test, do not use the product.

For more product specific information, review our Patch Testing Guide.

Aqua (Water), Sodium Hyaluronate, Pentylene Glycol, Propanediol, Sodium Hyaluronate Crosspolymer, Panthenol, Ahnfeltia Concinna Extract, Glycerin, Trisodium Ethylenediamine Disuccinate, Citric Acid, Isoceteth-20, Ethoxydiglycol, Ethylhexylglycerin, Hexylene Glycol, 1,2-Hexanediol, Phenoxyethanol, Caprylyl Glycol.

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Rated 5 out of 5 by from Love love love it I love all of your products but this one may be my fave. Super hydrating it plumps my wrinkles and it doesn’t irritate or redden my highly Sensitive skin. I can even put It around my eyes and it doesn’t Make them sting. Thank you so much!!! just ordered two More bottles
Date published: 2021-05-10
Rated 3 out of 5 by from Sticky I like ordinary but I don’t really like this product. I feel like it’s sticky and made my face to have acne. However, for the price point, it may be a good hydrating serum. I have combination skin and I may using it wrong? I’m not sure
Date published: 2021-05-10
Rated 5 out of 5 by from Love this! Love this, and use it twice daily as part of my new routine. My skin feels so much softer and smoother and I’ve only been using this for about 6 weeks. I could feel the difference after a couple of days use and I could see the difference after the first week or two. Amazing!
Date published: 2021-05-09
Rated 1 out of 5 by from Pilling! Pilling! and more Pilling! I was so excited to try this product. I have been using it for a few days now and whenever I want apply another treatment on top of it like the pycnogenol 5% or the 100% derived squalene, it pills off. Also when i am applying this product it feels tacky like glue on my skin.
Date published: 2021-05-06
Rated 3 out of 5 by from good product but peels off I really like the product, but after using plant derived squalane, it peels off completely. i don't know if I'm doing anything wrong, but in some of the suggested regimens here, they are recommended to be used together, so the combination with plant derived squalane is not the problem
Date published: 2021-05-05
Rated 5 out of 5 by from So good! Been working on simplifying my routine because of my hyper sensitive skin and I've repurchased this HA multiple times. Great ingredients, great price, and it works the way it should ! Although I also admit to being ignorant of needing a damp face for it to work best on so if you're reading this and don't know, don't fully dry your face before you use it, it'll change your life.
Date published: 2021-05-02
Rated 5 out of 5 by from super Produkt / Wirkung Ich benutze das Produkt schon einige Monate und regelmäßig, einfach nur Super , die Haut ist prall und gut, durchfeuchtet,die etwas klebrige Konsistenz lässt sich gut auftragen , ich liebe dieses Produkt und werde es immer wieder nachkaufen . Daumen hoch für die Wirkstoffe und das Preisverhältnis
Date published: 2021-05-01
Rated 2 out of 5 by from Good but very sticky texture So yes it worked and it definitely worked better when applied water to my skin first. However its really sticky and when applied with my fingers it left them feeling sticky, my face felt sticky and I felt it took longer to absorb that other products with a similar texture.
Date published: 2021-04-28
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