Products are split into three levels based on ingredient labels
The Ordinary.
Multi-Peptide + HA Serum
Last verified: April 10, 2026
- 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
Why This Product is Rated STOP
Multi-Peptide + HA Serum by The Ordinary. has been evaluated by Million Marker and contains ingredients with known health concerns. This product is rated STOP, indicating higher concern.
We recommend avoiding STOP-rated products and seeking safer alternatives from our GO or SLOW categories.
Frequently Asked Questions
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