Head to head

Medik8 Crystal Retinal 6 vs The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides)

Same comparison whichever way you searched it: The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) vs Medik8 Crystal Retinal 6.

The bottom line

Medik8 Crystal Retinal 6 does more across the board (it leads on brightening / tone, anti-aging), while The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) is the simpler, more pared-back pick.

Reach for Medik8 Crystal Retinal 6 if you want the actives; The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) if you want fewer ingredients doing less, gently.

The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) keeps clear of pregnancy-flagged actives, while Medik8 Crystal Retinal 6 carries one that is best paused in pregnancy.

Medik8Crystal Retinal 6Serum · ~€86See every ingredient in Crystal Retinal 6, decoded
The OrdinaryHyaluronic Acid 2% + B5 (with Ceramides)Serum · ~€10See every ingredient in Hyaluronic Acid 2% + B5 (with Ceramides), decoded

Which should you pick?

Pick Crystal Retinal 6 if

  • fine lines and firmness are the goal
  • dark spots, dullness or an uneven tone are your focus

Pick Hyaluronic Acid 2% + B5 (with Ceramides) if

  • your skin is sensitive or reacts to fragrance
  • you want the more affordable option
  • you are pregnant or breastfeeding

What each delivers

HydrationBarrierBrighteningOil-controlAnti-aging
Crystal Retinal 6Hyaluronic Acid 2% + B5 (with Ceramides)
  • Hydration
    1010
  • Barrier repair
    78
  • Brightening / tone
    83
  • Oil-control & blemishes
    43
  • Anti-aging
    93

Side by side

Crystal Retinal 6Hyaluronic Acid 2% + B5 (with Ceramides)
TypeSerumSerum
Key activesGlycerin, Retinal, SqualaneGlycerin, Hyaluronic acid 2%, Crosslinked sodium HA
TextureA rich, cushiony cream that sinks in slowly.A light, fast-absorbing texture that layers cleanly under the rest of your routine, with no greasy film.
FragranceContains fragranceNone detected
Fungal-acne safeNot likelyNot likely
PregnancyOne cautionNo flagged actives
Ingredients47 listed23 listed
Price~€86~€10

What's in one but not the other

The molecule doing the work

Crystal Retinal 6Glycerin
Hyaluronic Acid 2% + B5 (with Ceramides)Glycerin

Better for…

  • Dark spots & uneven toneCrystal Retinal 6
  • Fine lines & firmnessCrystal Retinal 6
  • Dryness & dehydrationEither works
  • Sensitive, reactive skinHyaluronic Acid 2% + B5 (with Ceramides)

The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) is the cheaper of the two (~€10 vs ~€86).

Ready to pick one?

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Common questions

Is Medik8 Crystal Retinal 6 or The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) better for dark spots & uneven tone?

For dark spots & uneven tone, Medik8 Crystal Retinal 6 is the stronger pick by our read of the two formulas. Medik8 Crystal Retinal 6 does more across the board (it leads on brightening / tone, anti-aging), while The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) is the simpler, more pared-back pick. Reach for Medik8 Crystal Retinal 6 if you want the actives; The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) if you want fewer ingredients doing less, gently. The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) keeps clear of pregnancy-flagged actives, while Medik8 Crystal Retinal 6 carries one that is best paused in pregnancy.

Which is cheaper, Medik8 Crystal Retinal 6 or The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides)?

The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) is the cheaper of the two (~€10 vs ~€86).

Can I use Medik8 Crystal Retinal 6 and The Ordinary Hyaluronic Acid 2% + B5 (with Ceramides) 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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Chemical structure of GlycerinChemical structure of Glycerin