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The Ordinary Hyaluronic Acid 2% + B5, Multi-Depth Hydration Serum for Plumper, Smoother Skin

  • Based on 21,287 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Sep 7
Order within 19 hours and 50 minutes
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Size: 1 Fl Oz (Pack of 1)


Skin Type: All


Product Benefits: Provides immediate, long-lasting hydration for smoother, plumper, and healthier-looking skin.


Use for: Face


Scent: Fragrance Free


Special Ingredients: Hyaluronic Acid, Ceramides, Vitamin B6


Is Discontinued By Manufacturer ‏ : ‎ No


Language ‏ : ‎ Spanish


Product Dimensions ‏ : ‎ 1.31 x 1.31 x 4.5 inches; 1.06 ounces


Item model number ‏ :


UPC ‏ :


Manufacturer ‏ : ‎ The Ordinary


Country of Origin ‏ : ‎ Canada


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 7

This item is non-returnable:

This item is non-returnable

View our full returns policy here.

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Top Amazon Reviews


  • Nice consistency Wonderful product
Size: 1 Fl Oz (Pack of 1)
made my skin feel wonderful Love this
Reviewed in the United States on January 13, 2025 by Joyce N

  • Makes skin very glowy and elastic!
Size: 1 Fl Oz (Pack of 1)
I love to use the Ordinary for my skincare. I have tried several of their products, and the best things I like about them is their affordable prices and quality. This serum is thick but lightweight, and absorbs fairly quickly while leaving a smooth layer on top. I use it every night before bed, and I wake up every morning with my skin feeling super soft, hydrated, and plump. This has been great for combating dry skin in the winter, and to fix my skin barrier after using exfoliating products and other harsher products. Definitely would recommend, it gives you glassy skin that you will love! ... show more
Reviewed in the United States on July 15, 2023 by Rina

  • Nice cleansing product
Size: 1 Fl Oz (Pack of 1)
Purchased it recently and I love The Ordinary products. I have already noticed a difference in my face and highly recommend it.
Reviewed in the United States on January 14, 2025 by Sera Thompson

  • Nice product
Size: 1 Fl Oz (Pack of 1)
This is a new product for me. So far I’m happy with it. I gave 4 stars because the bottle didn’t have a seal.
Reviewed in the United States on January 15, 2025 by Nur

  • This stuff is so awesome!!!
Size: 1 Fl Oz (Pack of 1)
This stuff is really great if you have oily or acne prone skin because chances are (if you do), you're not using an adequate moisturizer (it's so hard to find a decent moisturizer when you have acne prone and/or oily skin!!!). I use moisturizer, but the "moisturizer" I use in the AM isn't a very good moisturizer and mostly works as an SPF... That's where this stuff comes in. It can plump up and moisturize your skin without making you oily, irritating your skin, or breaking you out. I really love it! I like to mix a couple drops with my B3 serum and apply it FIRST, before anything else. You only need a little or it will pill up. These days, I usually apply moisturizer/spf and a couple drops of The Ordinary Resveratrol 3% + Ferulic Acid 3% Antioxidant 1 fl oz / 30ml afterwards (the resveratrol helps keep my skin clear). I usually purchase this on DECIEM's site because I buy other products there too but I purchased it here this time because it was the only thing I was ordering and (as usual) DECIEM was "experiencing a high volume of orders" etc and I didn't want to wait a week for it (even when they're not swamped with orders it takes a week). The price on amazon fluctuates constantly but that day, it was definitely more expensive here on amazon but I had gift credit here and wanted 2 day shipping so it worked out in that case. I think it's $6.95 on DECIEM but when you include shipping (which is over $5 from what i remember) it might not be that much cheaper than amazon (again, the price fluctuates here). ETA: I started using the O's The Ordinary Buffet 30ml a while ago (love it SO MUCH) and it seems worth mentioning that if you're looking for something with more antioxidants (or "anti-aging" properties) than this 2% hyaluronic acid serum Buffet is worth trying. It's got hyaluronic acid too, but it's also got a bunch of peptides and slightly more moisture (of course this also creates more potential to irritate and clog pores but I don't seem to get any problems from these products because they're so stripped down). ... show more
Reviewed in the United States on April 14, 2018 by Rawrr

  • Rostro
Size: 1 Fl Oz (Pack of 1)
Mi mejor aliado en las noches para el rostro .muy bien producto
Reviewed in the United States on January 20, 2025 by Julio

  • Perfect
Size: 1 Fl Oz (Pack of 1)
I like to use this guy after cleansing my skin
Reviewed in the United States on January 14, 2025 by Viktoriia Stepanushko Viktoriia Stepanushko

  • Good product, needs improvements in performance and functionality.
Size: 1 Fl Oz (Pack of 1)
It’s a good product, just not what I was hoping for with 2% Hyaluronic Acid. Love the concept of the ingredients. The frosted bottle gives an upscale feel. However, the dropper is less than expected as the product drips out before you can reach your face. I replaced the dropped with one from my previous product snd it was a little better. The product doesn’t drip or run out if my replacement dropper, but it is stringy for sone reason. The product seems to be drying even though it’s 2% HA. Had high hopes, reasonably priced, love the concept, the product just doesn’t perform well for me. The packaging functionality didn’t work well for me as well. HOWEVER, I am impressed that the seller reached out for feedback ‘before’ I wrote a review. Shared same concerns with them. Their response was thank you only. I shared with them that I will be reviewing products and writing about them on my blog and website, and hope my feedback improves their product as I would like it to be as expected. I will watch this company and look for improvements, if any are made I may buy again. Otherwise I’ll pass. ... show more
Reviewed in the United States on May 6, 2023 by DeVonne

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