Head to head

Beauty of Joseon Glow Deep Serum vs The Ordinary Azelaic Acid Suspension 10%

Same comparison whichever way you searched it: The Ordinary Azelaic Acid Suspension 10% vs Beauty of Joseon Glow Deep Serum.

The bottom line

Beauty of Joseon Glow Deep Serum does more across the board (it leads on hydration, barrier repair, anti-aging), while The Ordinary Azelaic Acid Suspension 10% is the simpler, more pared-back pick.

Reach for Beauty of Joseon Glow Deep Serum if you want the actives; The Ordinary Azelaic Acid Suspension 10% if you want fewer ingredients doing less, gently.

Beauty of JoseonGlow Deep SerumSerum · ~€15See every ingredient in Glow Deep Serum, decoded
The OrdinaryAzelaic Acid Suspension 10%Serum · ~€23See every ingredient in Azelaic Acid Suspension 10%, decoded

Which should you pick?

Pick Glow Deep Serum if

  • plump, lasting hydration is what you want
  • your barrier feels stressed and needs the support
  • you want the more affordable option

Pick Azelaic Acid Suspension 10% if

  • you prefer a simpler, more minimal formula

What each delivers

HydrationBarrierBrighteningOil-controlAnti-aging
Glow Deep SerumAzelaic Acid Suspension 10%
  • Hydration
    102
  • Barrier repair
    97
  • Brightening / tone
    98
  • Oil-control & blemishes
    89
  • Anti-aging
    64

Side by side

Glow Deep SerumAzelaic Acid Suspension 10%
TypeSerumSerum
Key activesGlycerin, Niacinamide, Alpha ArbutinAzelaic Acid, Isohexadecane, Vitamin E
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 safeNot likelyNot likely
PregnancyNo flagged activesNo flagged actives
Ingredients32 listed17 listed
Price~€15~€23

What's in one but not the other

Both share

No active in common.

Only in Azelaic Acid Suspension 10%

The molecule doing the work

Glow Deep SerumGlycerin
Azelaic Acid Suspension 10%Azelaic Acid

Better for…

  • Dark spots & uneven toneEither works
  • Fine lines & firmnessGlow Deep Serum
  • Breakouts & congestionEither works
  • Dryness & dehydrationGlow Deep Serum

Beauty of Joseon Glow Deep Serum is the cheaper of the two (~€15 vs ~€23).

Ready to pick one?

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 Beauty of Joseon Glow Deep Serum or The Ordinary Azelaic Acid Suspension 10% better for fine lines & firmness?

For fine lines & firmness, Beauty of Joseon Glow Deep Serum is the stronger pick by our read of the two formulas. Beauty of Joseon Glow Deep Serum does more across the board (it leads on hydration, barrier repair, anti-aging), while The Ordinary Azelaic Acid Suspension 10% is the simpler, more pared-back pick. Reach for Beauty of Joseon Glow Deep Serum if you want the actives; The Ordinary Azelaic Acid Suspension 10% if you want fewer ingredients doing less, gently.

Which is cheaper, Beauty of Joseon Glow Deep Serum or The Ordinary Azelaic Acid Suspension 10%?

Beauty of Joseon Glow Deep Serum is the cheaper of the two (~€15 vs ~€23).

Can I use Beauty of Joseon Glow Deep Serum and The Ordinary Azelaic Acid Suspension 10% 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.

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