The Ordinary Multi-Peptide Lash & Brow Serum

The Ordinary Multi-Peptide Lash & Brow Serum

Efficacy87/100IrritancyMedium·100% recommend (1 review)

Works for

Moisturizing
Myristoyl pentapeptide-17, Biotinoyl tripeptide-1 + 10 more
Works well

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: arginine, dextran.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: arginine, caprylyl glycol.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl tetrapeptide-3, biotinoyl tripeptide-1, myristoyl pentapeptide-17, panthenol

Myristoyl pentapeptide-17HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~2.7–4%
Biotinoyl tripeptide-1HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~2–3%
Acetyl tetrapeptide-3HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.4–2%
PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.95–1.45%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~4.1–6.2%
ArginineKey active· Humectant, OcclusiveEffect: HighAn amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin~0.55–1.3%
GlycineKey active· HumectantEffect: HighHelps to attract water to the upper layer of the skin and can help restore the skin barrier function~0.45–1%
GlycoproteinsKey activeEffect: High~0.35–0.8%
DextranKey active· HumectantEffect: HighHelps attract water to the most upper layer of the skin. Derived from sugar~0.15–0.65%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~3.4–5.1%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.1–0.35%
Camellia sinensis leaf extractEffect: Low, below effective doseCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.15–0.7%
Anti-aging
Myristoyl pentapeptide-17, Biotinoyl tripeptide-1 + 2 more
May help
What the product description says
“By utilizing 11 active ingredients, including four peptide complexes and a series of natural extracts, this twice-daily serum works to help nourish and protect your lashes and brows while enhancing the look of density and overall appearance in as little as four weeks*.”
Source: N/A

This product contains biotinoyl tripeptide-1, myristoyl pentapeptide-17. These ingredients might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.

Myristoyl pentapeptide-17Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~2.7–4%
Biotinoyl tripeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~2–3%
Acetyl tetrapeptide-3Effect: LowA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.4–2%
Camellia sinensis leaf extractEffect: Low, below effective doseCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.15–0.7%

Can it cause trouble?

Irritancy
1 strong irritant: Trifolium pratense flower extract
Medium risk
We flagged 9 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Trifolium pratense flower extractRed clover flower extract. Can contain anti-oxidants but also potential irritant compoundsHigh~0.2–0.7%est.
CaffeineMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyesMedium~1.2–1.8%est.
Trisodium ethylenediamine disuccinateUsed to improve stability of the formulationMedium~0.1–0.3%est.
Sodium metabisulfiteA preservativeMedium~0.1–0.2%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.1–0.35%est.
1,2-hexanediolA preservativeMedium~0.05–0.15%est.
Benzoic acidA preservativeMedium~0.05–0.2%est.
EthylhexylglycerinA preservativeMedium~0.05–0.1%est.
ChlorphenesinA preservativeMedium~0.01–0.05%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Glycerin~4.1–6.2%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Butylene glycol~3.4–5.1%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
Myristoyl pentapeptide-17~2.7–4%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Myristoyl pentapeptide-17
Biotinoyl tripeptide-1~2–3%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Biotinoyl tripeptide-1
Oligopeptide-2~1.6–2.4%
Formula
Irritation risk
Low
More about Oligopeptide-2
Acetyl tetrapeptide-3~1.4–2%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Acetyl tetrapeptide-3
Caffeine~1.2–1.8%
Irritant · medium
Irritation risk
Medium
Works for
De-puffingAnti-oxidation

Might be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes

More about Caffeine
Panthenol~0.95–1.45%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingReduces rednessReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol
Arginine~0.55–1.3%
Key active
Irritation risk
Low
Works for
Moisturizing

An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin

More about Arginine
Glycine~0.45–1%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps to attract water to the upper layer of the skin and can help restore the skin barrier function

More about Glycine
Glycoproteins~0.35–0.8%
Key active
Irritation risk
Low
Works for
Moisturizing
More about Glycoproteins
Larix europaea wood extract~0.2–0.8%
Formula
Trifolium pratense flower extract~0.2–0.7%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

Red clover flower extract. Can contain anti-oxidants but also potential irritant compounds

More about Trifolium pratense flower extract
Camellia sinensis leaf extract~0.15–0.7%
Formula
Irritation risk
Low
Works for
AntibacterialAnti-oxidationAnti-agingAnti-blemishMoisturizingEvens skin tone

Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation

More about Camellia sinensis leaf extract
Dextran~0.15–0.65%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the most upper layer of the skin. Derived from sugar

More about Dextran
Maltodextrin~0.15–0.65%
Formula
Irritation risk
Low
Works for
Mattifying

Used to stabilize the product formulation and can help absorb oil

More about Maltodextrin
Zinc chloride~0.15–0.5%
Formula
Irritation risk
Low
More about Zinc chloride
Hydroxyethylcellulose~0.1–0.5%
Formula
Irritation risk
Low

Used to thicken product formulations and create gel-like textures

More about Hydroxyethylcellulose
Xanthan gum~0.1–0.4%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Trisodium ethylenediamine disuccinate~0.1–0.3%
Irritant · medium
Irritation risk
Medium

Used to improve stability of the formulation

More about Trisodium ethylenediamine disuccinate
Polysorbate 20~0.1–0.4%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Sodium metabisulfite~0.1–0.2%
Irritant · medium
Irritation risk
Medium

A preservative

More about Sodium metabisulfite
Caprylyl glycol~0.1–0.35%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
1,2-hexanediol~0.05–0.15%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Sodium benzoate~0.05–0.15%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Benzoic acid~0.05–0.2%
Irritant · medium
Irritation risk
Medium

A preservative

More about Benzoic acid
Ethylhexylglycerin~0.05–0.1%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Phenoxyethanol~0.05–0.15%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Chlorphenesin~0.01–0.05%
Irritant · medium
Irritation risk
Medium

A preservative

More about Chlorphenesin
Ingredient list view

Water, Glycerin, Butylene glycol, Myristoyl pentapeptide-17, Biotinoyl tripeptide-1, Oligopeptide-2, Acetyl tetrapeptide-3, Caffeine, Panthenol, Arginine, Glycine, Glycoproteins, Larix europaea wood extract, Trifolium pratense flower extract, Camellia sinensis leaf extract, Dextran, Maltodextrin, Zinc chloride, Hydroxyethylcellulose, Xanthan gum, Trisodium ethylenediamine disuccinate, Polysorbate 20, Sodium metabisulfite, Caprylyl glycol, 1,2-hexanediol, Sodium benzoate, Benzoic acid, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin

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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
The OrdinaryMulti-Peptide Lash & Brow SerumYOUR PRODUCTGlowie CopenhagenEyelash Growth SerumMaya ChiaPower Fol Multi-Correctional Eyelash Eyebrow Growth SerumOlaplexLashBond Building Serum
Match—55%54%53%
Price——$110.00$58.68
Shared key ingredients—4 of 117 of 115 of 11
Key difference—Myristoyl Hexapeptide-16Pisum Sativum PeptideSodium Hyaluronate
Irritancy Medium Low Medium Medium
Drying alcohol————
View product Shop Shop Shop

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Product summary

"The Ordinary - Multi-Peptide Lash & Brow Serum" is effective for: Moisturizing

This product could be helpful for: Anti-aging, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Peptides (acetyl tetrapeptide-3 1.40% - 2.00%, biotinoyl tripeptide-1 2.00% - 3.00% and myristoyl pentapeptide-17 2.70% - 4.00%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. They might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
  • Panthenol (pro-vitamin B5) at about 0.95% - 1.45% concentration. In this concentration, Panthenol works effectively to improve the skin barrier and reduce inflammation.
  • Humectants (dextran 0.15% - 0.65%, glycine 0.45% - 1.00%, arginine 0.55% - 1.30%, panthenol 0.95% - 1.45% and glycerin 4.10% - 6.20%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

What our users say

Based on 1 review 100% recommend this product
    In terms of the smell, our users report that no smell.

    About the brand

    According to Cruelty-Free Kitty "The Ordinary" is cruelty free, but its parent company is not.

    The Ordinary Multi-Peptide Lash & Brow Serum
    The OrdinaryMulti-Peptide Lash & Brow Serum

    Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

    As an Amazon Associate, WIMJ earns from qualifying purchases.