The Ordinary Hyaluronic Acid 2% + B5

The Ordinary Hyaluronic Acid 2% + B5

Efficacy100/100IrritancyLow

Works for

Moisturizing
Panthenol, Sodium hyaluronate + 5 more
Works well
What the product description says
“This rich serum hydrates and gives smoother-looking skin, while working to strengthen the skin barrier.”
Source: Deciem

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": ahnfeltia concinna extract, glycerin.

When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: panthenol

PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~1.5–2.3%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~6.5–9.7%
Sodium hyaluronate crosspolymerKey active· HumectantEffect: HighAttracts water into the upper layer of the skin~1.9–2.9%
Ahnfeltia concinna extractKey active· HumectantEffect: HighAn algae extract that helps attract water to the upper layer of the skin. Also used to create a thicker product texture~1.3–1.9%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~1.1–1.6%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~3.5–5.2%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.05–0.15%

Can it cause trouble?

Irritancy
10 flagged ingredients
Low risk
We flag 10 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~3.5–5.2%est.
Sodium hyaluronate crosspolymerAttracts water into the upper layer of the skinMedium~1.9–2.9%est.
Trisodium ethylenediamine disuccinateUsed to improve stability of the formulationMedium~0.6–1.35%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.45–1.1%est.
Isoceteth-20Helps water and oil mix togetherMedium~0.4–0.9%est.
EthoxydiglycolHelps to improve the product consistencyMedium~0.15–0.7%est.
EthylhexylglycerinA preservativeMedium~0.15–0.5%est.
Hexylene glycolHelps create a more spreadable product textureMedium~0.1–0.35%est.
1,2-hexanediolA preservativeMedium~0.05–0.15%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.05–0.15%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Sodium hyaluronate~6.5–9.7%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate
Pentylene glycol~3.5–5.2%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol
Propanediol~2.7–4%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Sodium hyaluronate crosspolymer~1.9–2.9%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Attracts water into the upper layer of the skin

More about Sodium hyaluronate crosspolymer
Panthenol~1.5–2.3%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingReduces rednessReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol
Ahnfeltia concinna extract~1.3–1.9%
Key active
Irritation risk
Low
Works for
Moisturizing

An algae extract that helps attract water to the upper layer of the skin. Also used to create a thicker product texture

More about Ahnfeltia concinna extract
Glycerin~1.1–1.6%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Trisodium ethylenediamine disuccinate~0.6–1.35%
Irritant · medium
Irritation risk
Medium

Used to improve stability of the formulation

More about Trisodium ethylenediamine disuccinate
Citric acid~0.45–1.1%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Isoceteth-20~0.4–0.9%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Isoceteth-20
Ethoxydiglycol~0.15–0.7%
Irritant · medium
Irritation risk
Medium

Helps to improve the product consistency

More about Ethoxydiglycol
Ethylhexylglycerin~0.15–0.5%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Hexylene glycol~0.1–0.35%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps create a more spreadable product texture

More about Hexylene glycol
1,2-hexanediol~0.05–0.15%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Phenoxyethanol~0.05–0.15%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Caprylyl glycol~0.05–0.15%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Ingredient list view

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

Compare prices

Retailers ranked by price — lowest first.

Beautylish30 ml
$6.80 Out of stock
Check
SpaceNK US
$7.50 Out of stock
Check
Deciem
$8.90 Out of stock
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Amazon USPrice as of 11/11 00:17 GMT
$9.90
Buy
Amazon USPrice as of 11/10 21:04 GMT
$19.40
Buy

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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
The OrdinaryHyaluronic Acid 2% + B5YOUR PRODUCTgrace & stellaGrace and Stella Hyaluronic Acid SerumBeautyLab4D Hyaluronic Acid + B5 SerumUNPAHalo Celtening Ampoule
Match—70%65%64%
Price$33.06——$16.59−$16.47
Shared key ingredients—5 of 54 of 54 of 5
Key difference——Beta-GlucanNiacinamide
Irritancy Low Low Low Low
Drying alcohol————
View product Shop Shop Shop

More alternatives: Bliss Drench & Quench 4 Hyaluronic Acids + Amino Acids All-Day Moisture SerumElizabeth Grant Professional Institute Hyaluron Serum

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Product summary

"The Ordinary - Hyaluronic Acid 2% + B5" is effective for: Moisturizing

Ingredient callouts

  • An effective concentration of Panthenol (pro-vitamin B5) - about 2.70% - 4.00%. Panthenol helps strengthen the skin barrier, improve hydration and reduce inflammation in skin.
  • Humectants (glycerin 1.70% - 2.50%, panthenol 2.70% - 4.00%, sodium hyaluronate crosspolymer 3.40% - 5.10%, ahnfeltia concinna extract 2.00% - 3.00% and sodium hyaluronate 6.10% - 9.10%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

About the brand

According to Cruelty-Free Kitty "The Ordinary" is cruelty free, but its parent company is not.

Price

The product retails for 1699.99KSH in Kenya, from 6.40$ up to 28.20$ in the United States, from 12.90A$ up to 87.64A$ in Australia, from 6.40£ up to 21.00£ in the United Kingdom, from 9.00CA$ up to 22.40CA$ in Canada and for 63.00HK$ in Hong Kong.

For a detailed price comparison: click here.

The Ordinary Hyaluronic Acid 2% + B5
The OrdinaryHyaluronic Acid 2% + B5

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.