Image: theordinary.com
The Ordinary
Multi-Peptide + HA Serum
A serum built around Peptides and Hyaluronic acid, for hydration and smoothing.
Brand price
USD 17.91 · checked 25 Sept 2026 · on the brand's site
From the brand
What the brand says about this product. Our ingredient analysis follows below.
The brand recommends it for
- Dry skin
- Oily skin
- Combination skin
- Normal skin
- Sensitive skin
- Fine lines & wrinkles
How to use
Apply a few drops to the face in the morning and evening.
Caution
If irritation occurs, rinse off, cease use, and consult a physician. Use only as directed on unbroken skin. Patch testing prior to use is advised. Keep out of reach of children.
What's inside
Ingredients List
7 trigger at least one check · 44 trigger none
- Fatty alcohols (Malassezia)
- Peptides
- Anti-Aging
- Firming
- Smoothing
- May Worsen Seborrheic Dermatitis
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- Peptides
- Anti-Aging
- Firming
- May Worsen Seborrheic Dermatitis
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- Peptides
- Anti-Aging
- Firming
- Reduces Irritation
- May Worsen Seborrheic Dermatitis
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
- Fatty alcohols (Malassezia)
- May Worsen Seborrheic Dermatitis
Key Ingredients
Hyaluronic acid2
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Peptides3
Short amino-acid chains used as signalling actives.
Acetyl Hexapeptide-8, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1
Benefits
Hydrating15
Boosts hydration and relieves dry, tight skin.
Acetyl Hexapeptide-8, Butylene Glycol, Ethoxydiglycol, Fructose, Glucose, Glycerin, Histidine, Maltose, PCA, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Lactate, Sodium PCA, Trehalose, Urea
Barrier Repair3
Strengthens and restores the skin's natural barrier.
Reduces Irritation2
Eases discomfort and supports skin resilience.
Anti-Aging3
Softens lines and helps skin look youthful.
Acetyl Hexapeptide-8, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1
Firming3
Supports elasticity and bounce.
Acetyl Hexapeptide-8, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1
Smoothing5
Refines rough or uneven texture.
Acetyl Hexapeptide-8, Allantoin, Caprylyl Glycol, Citric Acid, Sodium Lactate
Concerns
May Worsen Seborrheic Dermatitis7
May feed the yeast involved in seborrheic dermatitis.
Acetyl Hexapeptide-8, Acetylarginyltryptophyl Diphenylglycine, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-38, PEG-40 Hydrogenated Castor Oil, Polysorbate 20
Ingredients Explained
Click on any ingredient to learn more about it
Aqua
Solvent
Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Lactococcus Ferment Lysate
Skin Conditioning
Lactococcus Ferment Lysate is a lysate of the fermentation product of Lactococcus
Learn more about Lactococcus Ferment Lysate →Acetyl Hexapeptide-8
Humectant, Skin Conditioning
Acetyl Hexapeptide-8 isn't fungal acne safe.
Learn more about Acetyl Hexapeptide-8 →Pentapeptide-18
Skin Conditioning
Pentapeptide-18 is a synthetic peptide consisting of alanine, glycine, leucine, phenylalanine and tyrosine
Learn more about Pentapeptide-18 →Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tripeptide-1 isn't fungal acne safe.
Learn more about Palmitoyl Tripeptide-1 →Palmitoyl Tetrapeptide-7
Skin Conditioning
Palmitoyl Tetrapeptide-7 isn't fungal acne safe.
Learn more about Palmitoyl Tetrapeptide-7 →Palmitoyl Tripeptide-38
Skin Conditioning
Palmitoyl Tripeptide-38 isn't fungal acne safe.
Learn more about Palmitoyl Tripeptide-38 →Dipeptide Diaminobutyroyl Benzylamide Diacetate
Skin Conditioning
We don't have a description for Dipeptide Diaminobutyroyl Benzylamide Diacetate yet.
Learn more about Dipeptide Diaminobutyroyl Benzylamide Diacetate →Acetylarginyltryptophyl Diphenylglycine
Skin Conditioning
Acetylarginyltryptophyl Diphenylglycine isn't fungal acne safe.
Learn more about Acetylarginyltryptophyl Diphenylglycine →
Dupes
- The Ordinary Multi-Peptide + Copper Peptides 1% Serum98% match
- Drunk Elephant Protini™ Powerpeptide Resurfacing Serum with Lactic Acid67% match
- Medik8 Liquid Peptides™65% match
- The Ordinary Amino Acids + B564% match
- Drunk Elephant Amino Rain™ Glasswater Serum64% match
- The Ordinary Matrixyl 10% + HA63% match