The Ordinary Multi‑Peptide + Hyaluronic Acid Serum 1 fl oz — peptide anti‑aging for firmer, hydrated skin and reduced crow’s feet

The Ordinary Multi-Peptide + Hyaluronic Acid is a fast-absorbing peptide serum designed to support firmer, more elastic skin while addressing early signs of aging like crow’s feet.

This lightweight, water-based formula combines several targeted peptides with multi-weight hyaluronic acid complexes and amino acids to hydrate, nourish, and support skin structure. It’s formulated for daily use beneath moisturizers and makeup and aims to improve skin texture and the look of fine lines over time. The formula is presented in a 1 fl oz dropper bottle and is suitable for add-on use within most routines.

How does this serum help reduce the appearance of crow’s feet?

In clinical testing, the serum reduced the visible appearance of crow’s feet after consistent use for eight weeks. That effect is driven by a blend of peptides designed to target the look of expression lines and support the skin’s surface appearance.

• Contains SYN-AKE, Matrixyl synthe'6, Matrixyl 3000 and ARGIRELOX peptides.
• Peptides work on expression-related and skin-firming pathways to improve line appearance.
• Light texture absorbs quickly for targeted application around the eye area.

What makes the hydration in this serum different from a regular moisturizer?

This serum pairs multiple hyaluronic acid weights with amino acids to deliver hydration at different skin levels, rather than only providing surface moisture. The result is a plumper-looking texture and improved skin feel without heavy residue.

• Multi-weight hyaluronic acid complexes for layered hydration.
• Amino acids help support moisture retention and skin nourishment.
• Fast-absorbing, non-greasy finish ready for layering with creams or sunscreen.

How should I add this peptide serum into my daily routine?

Apply to cleansed skin once or twice daily before heavier creams and oils. Use a few drops on targeted areas (crow’s feet, forehead, nasolabial lines) or spread across the face; follow with a moisturizer and sunscreen in the morning.

• Use on clean, dry skin; allow a moment to absorb before layering.
• Compatible with most routine ingredients; patch-test if using with active treatments.
• Consistent use for several weeks is recommended to see visible improvement.

What results can I realistically expect and when?

Visible changes—such as smoother-looking texture and reduced appearance of fine lines—tend to develop gradually with regular application. Clinical testing reported noticeable reduction in crow’s feet appearance after approximately eight weeks when used as directed.

• Progressive improvement in texture and firmness with ongoing use.
• Hydration and plumping effects often noticeable quickly after application.
• Peptide-driven appearance benefits typically emerge over several weeks.

Who is this for: This serum is aimed at people noticing early signs of aging who want a lightweight, peptide-rich option to help improve firmness, elasticity, and the look of expression lines. It works well for most skin types that tolerate peptide formulations and hyaluronic acid; those with very sensitive skin should patch-test first. Ideal as part of a targeted anti-aging regimen, it pairs easily with moisturizers, sunscreens, and other actives depending on your routine preferences.

Ingredients

Aqua (Water), Glycerin, Lactococcus Ferment Lysate, Acetyl Hexapeptide-8, Pentapeptide-18, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-38, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetylarginyltryptophyl Diphenylglycine, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Allantoin, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Arginine, Aspartic Acid, Trehalose, Fructose, Glucose, Maltose, Urea, Sodium PCA, PCA, Sodium Lactate, Citric Acid, Hydroxypropyl Cyclodextrin, Sodium Chloride, Sodium Hydroxide, Butylene Glycol, Pentylene Glycol, Acacia Senegal Gum, Xanthan Gum, Carbomer, Polysorbate 20, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Trisodium Ethylenediamine Disuccinate, Ethoxydiglycol, Sodium Benzoate, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin.