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The Ordinary Amino Acids + B5 Hydration Serum
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Highlights
Summary
The Ordinary's Amino Acids + B5 Hydrating Serum is a lightweight, concentrated hydration support formula with 17% amino acids (including amino acid derivatives) and 5% vitamin B5.
Benefits
- Targets dryness
- Targets fine lines and wrinkles
- Targets Loss of firmness and elasticity
- This formula combines amino acids and vitamin B5 for hydrated, healthy-looking skin
Key Ingredients
- Amino Acids: found in the skin's own Natural Moisturizing Factors and provides enhanced barrier support, elasticity, and balance
- Vitamin B5: a pro-vitamin of vitamin B5 to provide surface and below-surface hydration while aiding in skin repair and anti-irritant functions
Item 2595969
Apply a few drops to face in the AM and PM before creams. A tingling sensation can be expected after application. If the sensation is too strong to tolerate, the formula can be mixed with other creams or serums of your preference before each application to reduce the strength.
Water, Propanediol, Betaine, Sodium Pca, Panthenol, Sodium Lactate, Arginine, Pca, Aspartic Acid, Glycine, Alanine, Serine, Threonine, Valine, Proline, Isoleucine, Lysine Hcl, Histidine, Phenylalanine, Glutamic Acid, Citric Acid, Dimethyl Isosorbide, Polysorbate 20, Trisodium Ethylenediamine Disuccinate, 1,2-hexanediol, Caprylyl Glycol.
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Skin Type
Most Helpful Positive Review
Most loved serum. Period.
Of all the many serums I have tried from the Ordinary, and any other skincare line, this is without a doubt my favorite. I buy it again and again. I would say the best way to describe the effect this has on my fair, dry, sensitive skin is: strength. My skin feels protected, firm, bouncy, and strong ...
Most Helpful Critical Review
Still on the fence about this product!
I have to give 3 stars to this product because, after using all the content of the bottle over the course of various months, I am still confused about whether I actually liked it or not. For a bit of context: I have dry skin, which can really only take as much in terms of the amount of products I l...
219 results
Great product
Verified Buyer
Nice and light formula.
My holy grail
Verified Buyer
Reviewed at

The ONLY hydrating product that ACTUALLY works on my skin. I always feel hydrated to the max when I use this as my 1st step in skincare. PLEASE RESTOCK IT. MY SKIN HAS BEEN CRISPY FOR A MONTH WAITING
It left a crispy film on my face
Verified Buyer
Reviewed at

Amino Acid left a crispy film on my face. It made other stuff I applied after it hard to penetrate the film it created. I so much want to like this. But to me, hyaluronic acid seems easier to be absorbed and does not block the passage for other ingredients.
Not sure if doing anything
Verified Reviewer
Reviewed at

I'm honestly not sure if it's doing anything, I was hoping it would reduce my dark eye circles after reading a review that said it helped, but no such luck. It does feel like it's moisturizing my face but I can't put it on my hormonal acne (which I put salicylic acid on) because it ends up making it more red. This has a water texture so it drips a bit everywhere while you're trying to put drops on your face (and putting it on your hands to then rub on your face doesn't make your face feel as moisturized). Has a fun tingle. Takes a bit of time to sink in, and then I use the ordinary moisturizer. Face feels sticky for a while but hydrated.
Sad this broke me out
Verified Buyer
Reviewed at

I thought this would add moisture but it added pimples. 5%Pycnogenol 5% is working great though.
Questions
Q&A
Showing 4 out of 4 Questions
- Q
What T.O. Products can I layer with the ordinary amino acids + B5
- Asked by Morgan@1
- Official Answer By The Ordinary - Brand EngageHi there, as Amino Acids + B5 has no conflicts, you may layer with any T.O product. We hope this helps!Was this answer helpful to you
- Q
How does this differ from The Ordinary peptides? What are the best uses for each? Thanks.
- Asked by Brlbeleza
- Official Answer By The Ordinary - Brand EngageHi there, Amino Acids + B5 is more of a hydrating serum whereas Multi-Peptide + HA Serum and/or Multi-Peptide + Copper Peptides 1% target visible signs of aging as well as hydration. We hope this helps!Was this answer helpful to you
- Q
How do you layer this if we use multiple serums? How does it pair with Glycolic acid creams, retinol, Vitamin C and hyaluronic acids?
- Asked by Judy
- Official Answer By The Ordinary - Brand EngageHi there! Amino Acids + B5 has no conflicts and can be applied after cleansing and Glycolic Acid 7% Exfoliating Toner. We recommend applying based on thinnest to thickest consistency. If using serums with a similar consistency, feel free to layer based on order of concern. We hope this helps!Was this answer helpful to you
- Q
Can this be used on hair scalp? Or is this product only for the face.
- Asked by B
- Official Answer By The Ordinary - Brand EngageThe Ordinary Amino Acids + B5 Hydrating Serum is intended for use on the face. <3Was this answer helpful to you