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The Ordinary Alpha Arbutin 2% + HA vs The Ordinary Niacinamide 10% + Zinc 1%

Same comparison whichever way you searched it: The Ordinary Niacinamide 10% + Zinc 1% vs The Ordinary Alpha Arbutin 2% + HA.

The bottom line

The Ordinary Alpha Arbutin 2% + HA and The Ordinary Niacinamide 10% + Zinc 1% land in much the same place on performance, so value decides it: The Ordinary Niacinamide 10% + Zinc 1% does the same job for less.

Reviewed by Maya FaourLast reviewed September 2026
The OrdinaryAlpha Arbutin 2% + HASerum · ~€9See every ingredient in Alpha Arbutin 2% + HA, decoded
The OrdinaryNiacinamide 10% + Zinc 1%Serum · ~€6See every ingredient in Niacinamide 10% + Zinc 1%, decoded

Which should you pick?

Pick Alpha Arbutin 2% + HA if

  • dark spots, dullness or an uneven tone are your focus
  • you prefer a simpler, more minimal formula

Pick Niacinamide 10% + Zinc 1% if

  • your barrier feels stressed and needs the support
  • you are dealing with breakouts and oiliness
  • you want the more affordable option

What each delivers

HydrationBarrierBrighteningOil-controlAnti-aging
Alpha Arbutin 2% + HANiacinamide 10% + Zinc 1%
  • Hydration
    76
  • Barrier repair
    39
  • Brightening / tone
    97
  • Oil-control & blemishes
    38
  • Anti-aging
    56

Side by side

Alpha Arbutin 2% + HANiacinamide 10% + Zinc 1%
TypeSerumSerum
Key activesAlpha Arbutin 2%, Lactic acidNiacinamide 10%, Zinc PCA, Pentylene Glycol
TextureA 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.
FragranceNone detectedNone detected
Fungal-acne safeLikelyLikely
PregnancyNo flagged activesNo flagged actives
Ingredients12 listed11 listed
Price~€9~€6

What's in one but not the other

The two labels share 4 of the 19 ingredients between them. The actives are where they part company.

What each one adds acts on The living epidermis, The stratum corneum for The Ordinary Alpha Arbutin 2% + HA and The living epidermis, Not established, The stratum corneum for The Ordinary Niacinamide 10% + Zinc 1%. That is the layer each is understood to act on, not how deep it travels.

Only in Alpha Arbutin 2% + HA

Both share

No active in common.

Only in Niacinamide 10% + Zinc 1%

The molecule doing the work

Alpha Arbutin 2% + HAAlpha Arbutin
Niacinamide 10% + Zinc 1%Niacinamide

Better for…

  • Dark spots & uneven toneAlpha Arbutin 2% + HA
  • Breakouts & congestionNiacinamide 10% + Zinc 1%

The Ordinary Niacinamide 10% + Zinc 1% is the cheaper of the two (~€6 vs ~€9).

Ready to pick one?

Alpha Arbutin 2% + HA on amazon.comNiacinamide 10% + Zinc 1% on amazon.com

Affiliate links, so a purchase sends us a small commission at no extra cost to you. As an Amazon Associate, Glow Simplified earns from qualifying purchases. We make and sell nothing here, so the verdict above never bends toward a sale.

Common questions

Is The Ordinary Alpha Arbutin 2% + HA or The Ordinary Niacinamide 10% + Zinc 1% better for dark spots & uneven tone?

For dark spots & uneven tone, The Ordinary Alpha Arbutin 2% + HA is the stronger pick by our read of the two formulas. The Ordinary Alpha Arbutin 2% + HA and The Ordinary Niacinamide 10% + Zinc 1% land in much the same place on performance, so value decides it: The Ordinary Niacinamide 10% + Zinc 1% does the same job for less.

Which is cheaper, The Ordinary Alpha Arbutin 2% + HA or The Ordinary Niacinamide 10% + Zinc 1%?

The Ordinary Niacinamide 10% + Zinc 1% is the cheaper of the two (~€6 vs ~€9).

Can I use The Ordinary Alpha Arbutin 2% + HA and The Ordinary Niacinamide 10% + Zinc 1% 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 Alpha Arbutin 2% + HA is placed by Alpha Arbutin (the living epidermis), Lactic acid (the stratum corneum). The Ordinary Niacinamide 10% + Zinc 1% is placed by Niacinamide (the living epidermis), Zinc PCA (not established), Pentylene Glycol (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.

Back up to the scene

Compare it with…

VSThe OrdinaryCaffeine Solution 5% + EGCG Eye SerumShares Lactic acidVSThe OrdinaryCaffeine Solution 5% + EGCG Eye SerumShares Pentylene GlycolVSCelimaxThe Vita A Retinal Shot Tightening BoosterA mid-range band formula
All 41 comparisons