The Ordinary

Matrixyl 10% + HA

SerumBudgetMorning or evening
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A focused peptide serum pairing Matrixyl 3000 and Matrixyl synthe'6 with hyaluronic acid for expression lines. A gentle, fragrance-free peptide step that layers under moisturiser; subtle, cumulative smoothing.
The verdict

What this is good for

✓ Great forFine LinesDehydrationDullness
The formulation

Ingredient stack

Each ingredient is listed in descending concentration. Above the 1% line the order is regulated — below it, brands can list in any order.

Ingredients above the dashed gold line are dosed above 1% (the regulatory threshold) — these are what the formulation is really built on. Percentages are positional estimates from INCI order unless a brand discloses them.

~50–80%Aqua
~5–25%Glycerin
~3–10%Palmitoyl Tripe…
~2–6%Palmitoyl Tetra…
~1.5–4%Palmitoyl Tripe…
~1–2%2 ingredients
≤ 1% each3 more ingredients below 1%
position-estimated %1% regulatory line
Hero actives

What's actually doing the work

Matrixyl 3000
Palmitoyl Peptides
Peptide
A peptide duo (palmitoyl tripeptide-1 + tetrapeptide-7) that signals fibroblasts toward collagen production, supporting firmness and the look of fine lines over time.
Full glossary entry →
Matrixyl Synthe'6
Palmitoyl Tripeptide-38
Peptide
A key active in this formula. See the glossary for the full breakdown of how Matrixyl Synthe'6 works, the evidence behind it, and how to use it.
Full glossary entry →
Hyaluronic Acid
Sodium Hyaluronate
Acid
A humectant that binds water in the upper skin layers for immediate plumping and hydration. Multi-weight forms reach different depths. Apply to damp skin and seal with moisturiser, especially in dry climates.
Full glossary entry →
When to use

Routine placement

Morning or evening
Cheaper alternatives

Looking for a dupe?

The closest active-matched alternative is the The Ordinary Buffet Multi-Peptide Serum (77% active overlap). We found 6 options that share this product’s hero actives.

Dupe guide
See all serum dupes for this product
Ranked by ingredient overlap, with an honest note on what’s different in each.
Related products

Similar on the shelf

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Hyaluronic Acid 2% + B5
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Next steps

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Reverse dupe

What this is a dupe for

Pricier same-category picks this stands in for — it shares at least one hero active with each. Tap any for the full ingredient breakdown.

dupesThe OrdinaryBuffet Multi-Peptide Serum77% active overlapdupesBeauty of JoseonRevive Serum : Ginseng + Snail Mucin66% active overlap
See the full breakdown (2) →
Head-to-head

Compare this with…

Same-category picks that share at least one hero active — see ingredients, price and who each suits, side by side.

vsThe OrdinaryBuffet Multi-Peptide Serum77% active overlapvsBeauty of JoseonRevive Serum : Ginseng + Snail Mucin66% active overlapvsHaruharu WonderBlack Rice Hyaluronic Serum66% active overlapvsNeutrogenaRapid Wrinkle Repair Retinol Oil66% active overlapvsThe Inkey ListHyaluronic Acid Serum66% active overlapvsThe Inkey ListNiacinamide Serum66% active overlap
Browse every comparison →

Skin Stacker is independent and receives no payment from any brand. Ingredient analysis is based on publicly disclosed INCI lists and the peer-reviewed literature. Percentages are positional estimates from INCI order unless a brand discloses them. Formulations change — always re-check the label on your specific batch before using.