Side-by-side comparison

Eucerin Hyaluron-Filler Night Cream vs Neutrogena Hydro Boost Water Gel

Both are moisturisers. They share a 99% active-ingredient overlap, so the real decision is about price, texture and the supporting ingredients. Here's the side-by-side.

99%Active overlap
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.

Full analysis →Find dupes →
Neutrogena
Hydro Boost Water Gel
MoisturiserMid-rangeMorning or evening
DrynessOilinessSensitive skin

A lightweight gel moisturiser with sodium hyaluronate and glycerin. No occlusives — gives immediate surface hydration, but on drier skin or in winter you'll want a heavier cream over the top. Good companion for oily or acne-prone skin that finds richer creams suffocating.

Full analysis →Find dupes →
The verdict

Which should you choose?

Both sit in the Mid-range tier, so cost isn't the deciding factor here — choose on texture, finish and the supporting ingredients. On how you'd use them, the Eucerin is flagged Evening only while the Neutrogena is flagged Morning or evening. The Eucerin leans toward Aging, Damaged Barrier. The Neutrogena leans toward Oiliness.

The overlap

What they share

At 99% active overlap, these are the ingredients doing comparable work in both formulas:

Hyaluronic Acid
The formulation

Ingredient stacks, side by side

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%

Neutrogena — top of the list

  • Water~50–80%
  • Dimethicone~5–25%
  • Glycerin~3–10%
  • Dimethiconol~2–6%

● 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

EucerinNeutrogena
CategoryMoisturiserMoisturiser
Price tierMid-rangeMid-range
Best forAging, Dryness, Damaged BarrierDryness, Oiliness
Usage notesEvening onlyMorning or evening
Active overlap99% — Hyaluronic Acid
Questions

Common questions

Is the Eucerin Hyaluron-Filler Night Cream or the Neutrogena Hydro Boost Water Gel better?
Neither is clearly better — they overlap 99% on active ingredients and sit in the same price tier. The difference comes down to texture, finish and the supporting ingredients, so the right choice depends on your skin type and preferences.
What's the difference between the Eucerin Hyaluron-Filler Night Cream and the Neutrogena Hydro Boost Water Gel?
Both are moisturisers that share Hyaluronic Acid. Where they differ: the Eucerin is Evening only; the Neutrogena is Morning or evening; the Eucerin targets Aging, Damaged Barrier; the Neutrogena targets Oiliness.
Are the Eucerin Hyaluron-Filler Night Cream and Neutrogena Hydro Boost Water Gel dupes for each other?
They share 99% 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 Eucerin Hyaluron-Filler Night Cream and Neutrogena Hydro Boost Water Gel 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.
Keep comparing

Related comparisons

Eucerin Hyaluron-Filler Night Cream vs The Ordinary Natural Moisturizing Factors + HA
99% overlapCeraVe Moisturizing Cream vs Eucerin Hyaluron-Filler Night Cream
77% overlapEucerin Hyaluron-Filler Night Cream vs Versed Dew Point Moisturizing Gel-Cream
77% overlapCetaphil Daily Facial Moisturizer SPF 35 vs Eucerin Hyaluron-Filler Night Cream
70% overlapCOSRX Advanced Snail 92 All-in-One Cream vs Eucerin Hyaluron-Filler Night Cream
70% overlapEucerin Hyaluron-Filler Night Cream vs Laneige Water Bank Blue Hyaluronic Cream
70% overlap

Want a deeper, personalised read? Drop both products into the live comparison tool for an ingredient-by-ingredient breakdown tuned to your skin profile.

Compare these yourself →