Side-by-side comparison

COSRX Advanced Snail 92 All-in-One Cream vs Eucerin Hyaluron-Filler Night Cream

Both are moisturisers. They share a 70% active-ingredient overlap, so the real decision is about price, texture and the supporting ingredients. Here's the side-by-side.

70%Active overlap
COSRX
Advanced Snail 92 All-in-One Cream
MoisturiserBudgetMorning or evening
DrynessDullnessPost-Acne Marks

The cream sibling to the famous 96 essence — 92% snail secretion filtrate with hyaluronic acid and a little dimethicone for slip. Hydrating and lightly reparative; pleasant for most skin types but light on barrier lipids for very dry skin.

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Eucerin
Hyaluron-Filler Night Cream
MoisturiserMid-rangeEvening only
AgingDrynessDamaged Barrier

Two molecular weights of hyaluronic acid with saponin in a rich night-cream base. Designed as a volume-building anti-aging moisturiser — the HA+glycerin+occlusive combination is genuinely effective even though the 'filler' marketing language is a stretch.

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The verdict

Which should you choose?

On price, the COSRX Advanced Snail 92 All-in-One Cream sits in the Budget tier versus Mid-range for the Eucerin — so it's the more budget-led pick if the overlap is what you're after. On how you'd use them, the COSRX is flagged Morning or evening while the Eucerin is flagged Evening only. The COSRX leans toward Dullness, Post-Acne Marks. The Eucerin leans toward Aging, Damaged Barrier.

The overlap

What they share

At 70% active overlap, these are the ingredients doing comparable work in both formulas:

Hyaluronic Acid
The formulation

Ingredient stacks, side by side

COSRX — top of the list

  • Snail Secretion…~30–70%
  • Betaine~5–25%
  • Caprylic/Capric…~3–10%
  • Cetyl Ethylhexa…~2–6%
  • Glycerin~1.5–4%

Eucerin — top of the list

  • Aqua~50–80%
  • Glycerin~5–25%
  • Cetearyl Alcohol~3–10%
  • Caprylic/Capri…~2–6%
  • Ethylhexyl Coc…~1.5–4%
  • Hydrogenated C…~1–2%
  • Butylene Glycol~1–2%
  • Hydroxyethyl U…~1–2%
  • Dimethicone~1–2%
  • Sodium Hyaluro…~1–2%
  • Hyaluronic Acid~1–2%

● marks ingredients that appear near the top of both lists. Percentages are positional estimates from INCI order, not disclosed doses.

At a glance

The specs

COSRXEucerin
CategoryMoisturiserMoisturiser
Price tierBudgetMid-range
Best forDryness, Dullness, Post-Acne MarksAging, Dryness, Damaged Barrier
Usage notesMorning or eveningEvening only
Active overlap70% — Hyaluronic Acid
Questions

Common questions

Is the COSRX Advanced Snail 92 All-in-One Cream or the Eucerin Hyaluron-Filler Night Cream better?
Neither is universally better — they share 70% active-ingredient overlap, so for the actives that drive results they're close. The COSRX Advanced Snail 92 All-in-One Cream is the more budget-friendly option, while the other may differ on texture, finish and supporting ingredients. Pick based on your skin's priorities rather than a single 'winner'.
What's the difference between the COSRX Advanced Snail 92 All-in-One Cream and the Eucerin Hyaluron-Filler Night Cream?
Both are moisturisers that share Hyaluronic Acid. Where they differ: they sit in different price tiers (Budget vs Mid-range); the COSRX is Morning or evening; the Eucerin is Evening only; the COSRX targets Dullness, Post-Acne Marks; the Eucerin targets Aging, Damaged Barrier.
Are the COSRX Advanced Snail 92 All-in-One Cream and Eucerin Hyaluron-Filler Night Cream dupes for each other?
They share 70% active-ingredient overlap based on published INCI lists, so one can stand in for the other on the actives that matter — chiefly Hyaluronic Acid. A dupe matches the hero actives, not the full sensory experience, so expect differences in texture, fragrance and exact concentrations.
Can I use the COSRX Advanced Snail 92 All-in-One Cream and Eucerin Hyaluron-Filler Night Cream together?
They both fill the moisturiser slot in a routine, so you'd normally pick one rather than layer both. If you want to use both, treat one as your daytime option and the other for evening, and patch-test when introducing anything new.
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66% overlap

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