Head to head
The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) vs The Ordinary Multi-Peptide + HA Serum
Same comparison whichever way you searched it: The Ordinary Multi-Peptide + HA Serum vs The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides).
The bottom lineThe Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) and The Ordinary Multi-Peptide + HA Serum land in much the same place on performance, so value decides it: The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) does the same job for less.
Answer nine questions and the app picks between them for your skin.
Cost per use
€0.07 an applicationabout 150 uses from 30 ml
a usual amount, not a measured dose: 3-5 drops, about 0.2 ml; from €10 as read in September 2026 and a 30 ml pack.
how this is counted
About €0.07 an application, about 150 uses from 30 ml.
- a convention: no trial has measured a serum dose
- Measured or assumed: the rule, and the dose table
€0.14 an applicationabout 150 uses from 30 ml
a usual amount, not a measured dose: 3-5 drops, about 0.2 ml; from €21 as read in September 2026 and a 30 ml pack.
how this is counted
About €0.14 an application, about 150 uses from 30 ml.
- a convention: no trial has measured a serum dose
- Measured or assumed: the rule, and the dose table
Per application, The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) is the cheaper: €0.07 against €0.14.
Which should you pick?
Pick Hyaluronic Acid 2% + B5 (with Ceramides) if
- you want the more affordable option
Pick Multi-Peptide + HA Serum if
- fine lines and firmness are the goal
What each delivers
Side by side
| Hyaluronic Acid 2% + B5 (with Ceramides) | Multi-Peptide + HA Serum | |
|---|---|---|
| Type | Serum | Serum |
| Key actives | Glycerin, Hyaluronic acid 2%, Crosslinked sodium HA | Glycerin, Crosslinked sodium HA, Hyaluronic acid |
| Texture | A light, fast-absorbing texture that layers cleanly under the rest of your routine, with no greasy film. | A light, fast-absorbing texture that layers cleanly under the rest of your routine, with no greasy film. |
| Fragrance | None detected | None detected |
| Feeds Malassezia | 2 measured / none inferred | 2 measured / none inferred |
| Pregnancy | No flagged actives | No flagged actives |
| Ingredients | 23 listed | 51 listed |
| Price | ~€10 | ~€21 |
What's in one but not the other
The two labels share 13 of the 61 ingredients between them. The actives are where they part company.
What each one adds acts on The stratum corneum for The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) and The stratum corneum, Not established for The Ordinary Multi-Peptide + HA Serum. That is the layer each is understood to act on, not how deep it travels.
Only in The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides)
Only in The Ordinary Multi-Peptide + HA Serum
The Ordinary Multi-Peptide + HA Serum is a different bottle only for: urea, sodium pca, allantoin.
Which keeps longer
a dropper bottle and one light-sensitive active: the packaging is doing work here.
where this comes from
The pack form is read off the packshot; the light-sensitive actives are the base's photostability rows, sourced on each glossary page; the period after opening (not printed) is read off the maker's page, never a reseller's. Catalogue checked September 2026.
a dropper bottle and nothing on this label that light breaks; the period after opening not read yet.
The Ordinary Multi-Peptide + HA Serum is the one to keep if you use it slowly: a dropper bottle, nothing on this label that light breaks.
Where each label stops telling you the dose
Ingredients are listed in order of how much is inside, but only down to 1%. Below that the brand may list them in any order it likes, so the bottom of a label is a set, not a ranking. These two stop being a ranking in very different places.
The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides)
ordered for its first 65%
- 1Aqua (Water)
- 2Sodium Hyaluronate
- 3Propanediol
- 4Pentylene Glycol
- 5Hydrolyzed Hyaluronic Acid
- 6Sodium Hyaluronate Crosspolymer
- 7Phospholipids
- 8Sphingolipids
- 9Panthenol
- 10Ahnfeltiopsis Concinna Extract
- 11Glycerin
- 12Polysorbate 20
- 13Citric Acid
- 14Sodium Citrate
- 15p-Anisic Acid
- 16Tocopherol
- 17Trisodium Ethylenediamine Disuccinate
- 18Caprylyl Glycol
- 19Ethoxydiglycol
- 20Ethylhexylglycerin
- 21Hexylene Glycol
- 22Phenoxyethanol
- 23Chlorphenesin
8 of 23 sit below the line, marked by Tocopherol.
The Ordinary Multi-Peptide + HA Serum
ordered for its first 76%
- 1Aqua (Water)
- 2Glycerin
- 3Lactococcus Ferment Lysate
- 4Acetyl Hexapeptide-8
- 5Pentapeptide-18
- 6Palmitoyl Tripeptide-1
- 7Palmitoyl Tetrapeptide-7
- 8Palmitoyl Tripeptide-38
- 9Dipeptide Diaminobutyroyl Benzylamide Diacetate
- 10Acetylarginyltryptophyl Diphenylglycine
- 11Sodium Hyaluronate Crosspolymer
- 12Sodium Hyaluronate
- 13Allantoin
- 14Glycine
- 15Alanine
- 16Serine
- 17Valine
- 18Isoleucine
- 19Proline
- 20Threonine
- 21Histidine
- 22Phenylalanine
- 23Arginine
- 24Aspartic Acid
- 25Trehalose
- 26Fructose
- 27Glucose
- 28Maltose
- 29Urea
- 30Sodium PCA
- 31PCA
- 32Sodium Lactate
- 33Citric Acid
- 34Hydroxypropyl Cyclodextrin
- 35Sodium Chloride
- 36Sodium Hydroxide
- 37Butylene Glycol
- 38Pentylene Glycol
- 39Acacia Senegal Gum
- 40Xanthan Gum
- 41Carbomer
- 42Polysorbate 20
- 43PPG-26-Buteth-26
- 44PEG-40 Hydrogenated Castor Oil
- 45Trisodium Ethylenediamine Disuccinate
- 46Ethoxydiglycol
- 47Sodium Benzoate
- 48Caprylyl Glycol
- 49Ethylhexylglycerin
- 50Phenoxyethanol
- 51Chlorphenesin
12 of 51 sit below the line, marked by Xanthan Gum.
Below the line is not too little to work: ceramides, retinoids and peptides all act far under a percent. It means the position stops carrying information. Where the line falls is inferred from the first ingredient whose whole job is done at a fraction of a percent, so it is a close read of the label rather than a number from the formula sheet.
The molecule doing the work
Better for…
- Fine lines & firmnessMulti-Peptide + HA Serum
- Dryness & dehydrationEither works
Who each suits
- The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides)
- dry, sensitive, normal · avoid with acne-prone skin and very sensitive skin
- The Ordinary Multi-Peptide + HA Serum
- dry, sensitive, normal · avoid with very sensitive skin (at high strength)
The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) is the cheaper of the two (~€10 vs ~€21).
Ready to pick one?
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Common questions
Is The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) or The Ordinary Multi-Peptide + HA Serum better for fine lines & firmness?
For fine lines & firmness, The Ordinary Multi-Peptide + HA Serum is the stronger pick by our read of the two formulas. The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) and The Ordinary Multi-Peptide + HA Serum land in much the same place on performance, so value decides it: The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) does the same job for less.
Which is cheaper, The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) or The Ordinary Multi-Peptide + HA Serum?
The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) is the cheaper of the two (~€10 vs ~€21).
Can I use The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) and The Ordinary Multi-Peptide + HA Serum together?
They are both serums, so you would normally pick one rather than layer both in the same step. You can keep both and alternate them (morning and night, or on different days) if you like variety, but you do not need two.
What the scene shows
The cross-section at the top of this page is not decoration and not a diagram of the skin in general: it places the molecules these two are sold on at the layer each is understood to act on. The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) is placed by Glycerin (the stratum corneum), Hyaluronic acid (the stratum corneum), Crosslinked sodium HA (the stratum corneum). The Ordinary Multi-Peptide + HA Serum is placed by Glycerin (the stratum corneum), Crosslinked sodium HA (the stratum corneum), Hyaluronic acid (the stratum corneum). A layer is where an ingredient does its work, never how deep it travels, and never a claim about how well it works.
Compare it with…
54 duels are built for this serum, Medik8 Liquid Peptides and The Ordinary Hyaluronic Acid 2% + B5 (Original Formulation) among them: type a name, or pick one below.