ProductsSerum › The Ordinary Hyaluronic Acid 2% + B5 Hydrating Serum

Serum · $9

Hyaluronic Acid 2% + B5 Hydrating Serum

The Ordinary

Hyaluronic Acid 2% + B5 Hydrating Serum is middling — some recognized actives, but dosing or disclosure holds it back.

C
63/100
Efficacy grade · how?

Actives pyramid

What's actually in it, ranked by how well it's dosed.

Hero actives (dosed to work)
Hyaluronic Acid 2%

What it does

Evidenced benefit intensity, derived from dosed actives.

Hydration
70
Barrier
64

The receipt

Every point of this grade, traced to the active, its dose, and the evidence.

Hyaluronic Acid at 2% — strong dose

Above the ~1% where hyaluronic acid is a humectant that binds water into the stratum corneum.

Pros & cons

The honest tradeoffs.

  • Hyaluronic Acid at a strong, research-backed dose (2%)

Best for

Who and when this fits.

Dry / sensitive Dryness AM or PM

Dupes & alternatives

Cheaper products in the same category that grade equal or higher.

B The Ordinary Niacinamide 10% + Zinc 1%
Same category, equal-or-higher grade
$6
save 33%
B The Ordinary Niacinamide 10% + Zinc 1% Oil Control Serum
Same category, equal-or-higher grade
$6
save 33%
C The Ordinary Retinol 0.5% in Squalane
Same category, equal-or-higher grade
$8
save 11%
C The Ordinary Vitamin C Suspension 23% + HA Spheres 2%
Same category, equal-or-higher grade
$6
save 33%

Where to buy

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Find on Amazon · $9 Price last seen: $9

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Based on published concentration thresholds and formulation science. Our algorithm predicts likely efficacy — it does not test the product. Individual results vary. Not evaluated by the FDA. You can't pay to move a grade — Visage Theory is paid only for optional audits and seal licenses, never to change a letter.