La Muse

La Muse Blemish Barrier Balm

Name: La Muse - Blemish Barrier Balm
Brand: La Muse

Efficacy50/100IrritancyMedium

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Works for

1 of 2 advertised claims delivered

Moisturizing

Hexapeptide-11, Hexapeptide-9 + 42 more

Strong evidence

What the product description says

“Blemish Barrier Balm”

From product name

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: alanine, arginine.

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, beeswax.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl hexapeptide-8, ceramide np, copper tripeptide-1, hexapeptide-11, hexapeptide-9, nonapeptide-1, palmitoyl pentapeptide-4, palmitoyl tripeptide-1, phytosphingosine, tripeptide-1

Caprylic/capric triglycerideKey active· Emollient, OcclusiveEffect: HighA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~4.9–7.4%

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~0.2–0.7%

GlycineKey active· HumectantEffect: HighHelps to attract water to the upper layer of the skin and can help restore the skin barrier function~0.1–0.4%

Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function~4.7–7%

Hexapeptide-11HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.1–0.5%

Hexapeptide-9Hero· HumectantEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.1–0.45%

HistidineKey active· HumectantEffect: High~0.1–0.45%

Tripeptide-1Hero· EmollientEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.7%

TyrosineKey activeEffect: High~0.1–0.5%

Vitis vinifera seed oilKey active· EmollientEffect: HighA great emollient that can also have anti-oxidant properties~0.15–0.65%

CysteineKey activeEffect: HighMight help neutralize free radicals in skin and might be helpful against hyperpigmentation~0.1–0.45%

Copper tripeptide-1HeroEffect: HighA naturally occurring peptide. One of the most studied peptides in dermatology. It is sometimes abbreviated GHK-Cu. Belongs to the class of carrier peptides. It stimulates both synthesis and breakdown of collagen in skin. It is released in skin wounds and inflammation to support healing. It accelerates wound-healing of the skin and can stimulate hair growth. There are preliminary studies that confirm that copper tripeptide can help support collagen production reducing fine lines and wrinkles and decrease inflammation in skin.~0.1–0.35%

Copernicia cerifera waxKey active· Emollient, OcclusiveEffect: HighHelps to soften the upper layer of the skin and create a nice product consistency~0.9–1.4%

Ceramide npHero· EmollientEffect: HighA type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin~0.15–0.6%

Glutamic acidKey active· HumectantEffect: HighAn amino-acid that helps attract water to the upper layer of the skin~0.1–0.45%

BeeswaxKey active· Emollient, OcclusiveEffect: HighForms a protective barrier that holds water and keeps dry skin hydrated. Keeps an emulsion from separating into its oil and liquid components, and increases the thickness of a product. Can be an allergen~2.8–4.2%

Aspartic acidKey active· HumectantEffect: HighAn amino-acid that helps increase skin hydration and might help to slightly improve skin firmness, potentially reducing lines and wrinkles~0.1–0.45%

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~0.1–0.45%

AlanineKey active· HumectantEffect: HighAn amino-acid that helps to attract water to the upper layer of the skin and might help to lighten the skin, but solid evidence is lacking~0.1–0.45%

Acetyl hexapeptide-8Hero· HumectantEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.1–0.45%

IsoleucineKey activeEffect: HighAn amino acid that can help attract water to the upper layer of the skin and support skin's barrier function~0.1–0.5%

LysineKey activeEffect: HighAn amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles~0.1–0.5%

Nonapeptide-1HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.1–0.3%

Palmitoyl pentapeptide-4HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.5%

Palmitoyl tripeptide-1Hero· EmollientEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.65%

PhytosphingosineHero· EmollientEffect: HighA type of lipid that is naturally present in skin. It might help in repairing skin barrier function and has anti-bacterial effect~0.15–0.6%

Ribes nigrum seed oilKey active· EmollientEffect: HighAn emollient. Can be helpful for restoring skin barrier function.~0.15–0.6%

Ricinus communis seed oilKey active· Emollient, OcclusiveEffect: HighA plant oil that can help soften the skin. It might be helpful in calming down inflammation, but solid research is lacking. Is often used in lip products to create the needed product consistency~25–37%

SerineKey activeEffect: HighAn amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles~0.1–0.45%

SqualaneKey active· Emollient, OcclusiveEffect: HighAn oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.~0.35–0.85%

ThreonineKey activeEffect: HighAn amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles~0.1–0.5%

ProlineKey activeEffect: Medium~0.15–0.55%

Caprylic/capric glyceridesKey active· EmollientEffect: MediumHelp soften the upper layer of the skin~1.1–1.6%

Hydrogenated castor oilKey active· EmollientEffect: MediumA plant oil that can help soften the skin. It might be helpful in calming down inflammation, but solid research is lacking. Is often used in lip products to create the needed product consistency~3.3–5%

Canola oilKey active· EmollientEffect: MediumA plant oil that can help soften the upper layer of the skin~1.6–2.4%

Scutellaria baicalensis root extract· HumectantEffect: LowA plant extract that might contain a compound baicalin that could be helpful in neutralizing free radicals and reducing inflammation in skin. The baicalin concentration in skincare products is often too low for an effective action. Can be used for its fragrant properties~0.1–0.4%

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~0.4–0.9%

Persea gratissima oilUnder-dosedEffect: HighAn emollient that helps soften the skin and could be helpful in repairing its barrier function~0.35–0.8%

Butyrospermum parkii butterUnder-dosedEffect: HighA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~0.4–0.9%

PanthenolUnder-dosedEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.15–0.65%

Centella asiatica extractUnder-dosedEffect: HighA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.15–0.55%

Simmondsia chinensis seed oilUnder-dosedEffect: HighSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.~0.35–0.85%

TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.1–0.5%

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~0.15–0.5%

Anti-blemish

Phytosphingosine, Centella asiatica extract + 2 more

Weak evidence

What the product description says

“Blemish Barrier Balm”

From product name

Effective ingredients missing or their concentration is too low.

PhytosphingosineEffect: LowA type of lipid that is naturally present in skin. It might help in repairing skin barrier function and has anti-bacterial effect~0.15–0.6%

Rosmarinus officinalis leaf extractUnder-dosedEffect: MediumCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating~0.1–0.45%

Centella asiatica extractEffect: Low, below effective doseA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.15–0.55%

Anti-oxidation

Not advertised by the brand · Cysteine, Scutellaria baicalensis root extract + 10 more

Moderate evidence

This product contains antioxidants (cysteine) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.

CysteineKey activeEffect: MediumMight help neutralize free radicals in skin and might be helpful against hyperpigmentation~0.1–0.45%

Scutellaria baicalensis root extractEffect: LowA plant extract that might contain a compound baicalin that could be helpful in neutralizing free radicals and reducing inflammation in skin. The baicalin concentration in skincare products is often too low for an effective action. Can be used for its fragrant properties~0.1–0.4%

Euterpe oleracea fruit oilEffect: LowA plant oil that might help neutralize free radicals, but evidence of effectiveness in skin is lacking~0.15–0.55%

Glycyrrhiza glabra root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.15–0.55%

Ribes nigrum seed oilEffect: LowAn emollient. Can be helpful for restoring skin barrier function.~0.15–0.6%

Vitis vinifera seed oilEffect: LowA great emollient that can also have anti-oxidant properties~0.15–0.65%

TocopherolUnder-dosedEffect: HighPure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.1–0.5%

Centella asiatica extractUnder-dosedEffect: MediumA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.15–0.55%

Camellia sinensis leaf extractUnder-dosedEffect: MediumCan 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~0.15–0.5%

Polygonum cuspidatum root extractEffect: Low, below effective doseA plant extract that can contain resveratrol, an antioxidant that can help neutralize free radicals in skin. The effectiveness depends on the extract quality and concentration in the product~0.1–0.5%

Butyrospermum parkii butterEffect: Low, below effective doseA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~0.4–0.9%

Rosmarinus officinalis leaf extractEffect: Low, below effective doseCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating~0.1–0.45%

Anti-aging

Not advertised by the brand · Palmitoyl tripeptide-1, Palmitoyl pentapeptide-4 + 14 more

Moderate evidence

This product contains acetyl hexapeptide-8, aspartic acid, copper tripeptide-1, hexapeptide-11, hexapeptide-9, lysine, nonapeptide-1, palmitoyl pentapeptide-4, palmitoyl tripeptide-1, serine, threonine, tripeptide-1. 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.

Palmitoyl tripeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.65%

Palmitoyl pentapeptide-4Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.5%

Nonapeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.1–0.3%

LysineKey activeEffect: MediumAn amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles~0.1–0.5%

Hexapeptide-9Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.1–0.45%

Hexapeptide-11Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.1–0.5%

Copper tripeptide-1Key activeEffect: MediumA naturally occurring peptide. One of the most studied peptides in dermatology. It is sometimes abbreviated GHK-Cu. Belongs to the class of carrier peptides. It stimulates both synthesis and breakdown of collagen in skin. It is released in skin wounds and inflammation to support healing. It accelerates wound-healing of the skin and can stimulate hair growth. There are preliminary studies that confirm that copper tripeptide can help support collagen production reducing fine lines and wrinkles and decrease inflammation in skin.~0.1–0.35%

Acetyl hexapeptide-8Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.1–0.45%

Tripeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.7%

ThreonineKey activeEffect: MediumAn amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles~0.1–0.5%

SerineKey activeEffect: MediumAn amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles~0.1–0.45%

Aspartic acidKey activeEffect: MediumAn amino-acid that helps increase skin hydration and might help to slightly improve skin firmness, potentially reducing lines and wrinkles~0.1–0.45%

Can it cause trouble?

Irritancy

2 strong irritants: Citrus aurantifolia fruit extract, Rosmarinus officinalis leaf extract

Medium risk

We flagged 19 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.

IngredientFunctionIrritationEst. amount

Citrus aurantifolia fruit extractUsed as a fragranceHigh~0.15–0.5%est.

Scutellaria baicalensis root extractA plant extract that might contain a compound baicalin that could be helpful in neutralizing free radicals and reducing inflammation in skin. The baicalin concentration in skincare products is often too low for an effective action. Can be used for its fragrant propertiesHigh~0.1–0.4%est.

Rosmarinus officinalis leaf extractCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritatingHigh~0.1–0.45%est.

Chamomilla recutita flower extractPlant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritatingHigh~0.1–0.5%est.

Ricinus communis seed oilA plant oil that can help soften the skin. It might be helpful in calming down inflammation, but solid research is lacking. Is often used in lip products to create the needed product consistencyMedium~25–37%est.

Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~4.9–7.4%est.

Hydrogenated castor oilA plant oil that can help soften the skin. It might be helpful in calming down inflammation, but solid research is lacking. Is often used in lip products to create the needed product consistencyMedium~3.3–5%est.

Canola oilA plant oil that can help soften the upper layer of the skinMedium~1.6–2.4%est.

1,2-hexanediolA preservativeMedium~0.5–1.15%est.

Simmondsia chinensis seed oilSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.Medium~0.35–0.85%est.

Persea gratissima oilAn emollient that helps soften the skin and could be helpful in repairing its barrier functionMedium~0.35–0.8%est.

Euterpe oleracea fruit oilA plant oil that might help neutralize free radicals, but evidence of effectiveness in skin is lackingMedium~0.15–0.55%est.

Vitis vinifera seed oilA great emollient that can also have anti-oxidant propertiesMedium~0.15–0.65%est.

Centella asiatica extractA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.Medium~0.15–0.55%est.

Ribes nigrum seed oilAn emollient. Can be helpful for restoring skin barrier function.Medium~0.15–0.6%est.

Polygonum cuspidatum root extractA plant extract that can contain resveratrol, an antioxidant that can help neutralize free radicals in skin. The effectiveness depends on the extract quality and concentration in the productMedium~0.1–0.5%est.

Glycyrrhiza glabra root extractA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicalsMedium~0.15–0.55%est.

Polyglyceryl-10 laurateHelps water and oil mix togetherMedium~0.15–0.55%est.

EthylhexylglycerinA preservativeMedium~0.1–0.45%est.

Comedogenic

1 ingredient rated 2 or more on the 0–5 pore-clogging scale

1 flagged

These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.

IngredientFunctionRatingEst. amount

Butyrospermum parkii butterA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals3/5~0.4–0.9%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Ricinus communis seed oil~25–37%

Key activeIrritant · medium

Irritation risk: Medium

Works for

MoisturizingAnti-inflammatory

A plant oil that can help soften the skin. It might be helpful in calming down inflammation, but solid research is lacking. Is often used in lip products to create the needed product consistency

More about Ricinus communis seed oil

Caprylic/capric triglyceride~4.9–7.4%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin

More about Caprylic/capric triglyceride

Helianthus annuus seed oil~4.7–7%

Key active

Irritation risk: Low

Works for

Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil

Hydrogenated castor oil~3.3–5%

Key activeIrritant · medium

Irritation risk: Medium

Works for

CleansingMoisturizingAnti-inflammatory

A plant oil that can help soften the skin. It might be helpful in calming down inflammation, but solid research is lacking. Is often used in lip products to create the needed product consistency

More about Hydrogenated castor oil

Beeswax~2.8–4.2%

Key active

Irritation risk: Low

Works for

Moisturizing

Forms a protective barrier that holds water and keeps dry skin hydrated. Keeps an emulsion from separating into its oil and liquid components, and increases the thickness of a product. Can be an allergen

More about Beeswax

Sorbitan olivate~1.9–2.9%

Formula

Irritation risk: Low

Works for

Cleansing

Helps oil and water mix together

More about Sorbitan olivate

Canola oil~1.6–2.4%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

A plant oil that can help soften the upper layer of the skin

More about Canola oil

1,2-hexanediol~0.5–1.15%

Irritant · medium

Irritation risk: Medium

A preservative

More about 1,2-hexanediol

Caprylic/capric glycerides~1.1–1.6%

Key active

Irritation risk: Low

Works for

CleansingMoisturizing

Help soften the upper layer of the skin

More about Caprylic/capric glycerides

Copernicia cerifera wax~0.9–1.4%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps to soften the upper layer of the skin and create a nice product consistency

More about Copernicia cerifera wax

Water~0.45–1.1%

Formula

Irritation risk: Low

Plain old water

More about Water

Butylene glycol~0.4–0.9%

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

Camellia japonica seed oil~0.4–0.95%

Formula

Irritation risk: Low

A plant oil that helps to soften the upper layer of the skin and can help restore skin's barrier function. Might have an anti-oxidant effect

More about Camellia japonica seed oil

Butyrospermum parkii butter~0.4–0.9%

Under-dosedComedogenic 3/5

Irritation risk: Low
Comedogenicity: 3/5

Works for

MoisturizingAnti-agingAnti-oxidation

A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals

More about Butyrospermum parkii butter

Squalane~0.35–0.85%

Key active

Irritation risk: Low

Works for

Moisturizing

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

More about Squalane

Simmondsia chinensis seed oil~0.35–0.85%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.

More about Simmondsia chinensis seed oil

Persea gratissima oil~0.35–0.8%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

An emollient that helps soften the skin and could be helpful in repairing its barrier function

More about Persea gratissima oil

Panthenol~0.15–0.65%

Under-dosed

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

Glycerin~0.2–0.7%

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

Euterpe oleracea fruit oil~0.15–0.55%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A plant oil that might help neutralize free radicals, but evidence of effectiveness in skin is lacking

More about Euterpe oleracea fruit oil

Vitis vinifera seed oil~0.15–0.65%

Key activeIrritant · medium

Irritation risk: Medium

Works for

MoisturizingAnti-oxidation

A great emollient that can also have anti-oxidant properties

More about Vitis vinifera seed oil

Citrus aurantifolia fruit extract~0.15–0.5%

Irritant · high

Irritation risk: High

Used as a fragrance

More about Citrus aurantifolia fruit extract

Centella asiatica extract~0.15–0.55%

Under-dosedIrritant · medium

Irritation risk: Medium

Works for

Anti-inflammatoryReduces rednessMoisturizingReduces irritationAnti-oxidationAnti-agingAnti-blemish

A plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.

More about Centella asiatica extract

Ceramide np~0.15–0.6%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingReduces irritationAnti-inflammatory

A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin

More about Ceramide np

Ribes nigrum seed oil~0.15–0.6%

Key activeIrritant · medium

Irritation risk: Medium

Works for

MoisturizingAnti-oxidation

An emollient. Can be helpful for restoring skin barrier function.

More about Ribes nigrum seed oil

Glycine~0.1–0.4%

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

Phytosphingosine~0.15–0.6%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingAnti-inflammatoryAnti-blemish

A type of lipid that is naturally present in skin. It might help in repairing skin barrier function and has anti-bacterial effect

More about Phytosphingosine

Polygonum cuspidatum root extract~0.1–0.5%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A plant extract that can contain resveratrol, an antioxidant that can help neutralize free radicals in skin. The effectiveness depends on the extract quality and concentration in the product

More about Polygonum cuspidatum root extract

Scutellaria baicalensis root extract~0.1–0.4%

Irritant · high

Irritation risk: High

Works for

AntibacterialAnti-oxidationMoisturizingReduces irritationAnti-inflammatory

A plant extract that might contain a compound baicalin that could be helpful in neutralizing free radicals and reducing inflammation in skin. The baicalin concentration in skincare products is often too low for an effective action. Can be used for its fragrant properties

More about Scutellaria baicalensis root extract

Serine~0.1–0.45%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-aging

An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles

More about Serine

Glutamic acid~0.1–0.45%

Key active

Irritation risk: Low

Works for

Moisturizing

An amino-acid that helps attract water to the upper layer of the skin

More about Glutamic acid

Hydrogenated lecithin~0.15–0.5%

Formula

Irritation risk: Low

Works for

Cleansing

Helps to retain moisture by creating a protective barrier on the skin. Rich in fatty acids. Improves product texture and helps with the penetration of other ingredients.

More about Hydrogenated lecithin

Glycyrrhiza glabra root extract~0.15–0.55%

Irritant · medium

Irritation risk: Medium

Works for

Reduces rednessAnti-inflammatoryAnti-oxidationEvens skin toneAntibacterial

A plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals

More about Glycyrrhiza glabra root extract

Camellia sinensis leaf extract~0.15–0.5%

Under-dosed

Irritation risk: Low

Works for

Anti-oxidationAntibacterialAnti-agingMoisturizingAnti-blemishEvens 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

Polyglyceryl-10 laurate~0.15–0.55%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps water and oil mix together

More about Polyglyceryl-10 laurate

Aspartic acid~0.1–0.45%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-aging

An amino-acid that helps increase skin hydration and might help to slightly improve skin firmness, potentially reducing lines and wrinkles

More about Aspartic acid

Leucine~0.1–0.5%

Formula

Irritation risk: Low

More about Leucine

Rosmarinus officinalis leaf extract~0.1–0.45%

Under-dosedIrritant · high

Irritation risk: High

Works for

Anti-blemishAntibacterialAnti-oxidation

Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating

More about Rosmarinus officinalis leaf extract

Chamomilla recutita flower extract~0.1–0.5%

Irritant · high

Irritation risk: High

Works for

Anti-inflammatory

Plant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritating

More about Chamomilla recutita flower extract

Alanine~0.1–0.45%

Key active

Irritation risk: Low

Works for

MoisturizingEvens skin tone

An amino-acid that helps to attract water to the upper layer of the skin and might help to lighten the skin, but solid evidence is lacking

More about Alanine

Lysine~0.1–0.5%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-aging

An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles

More about Lysine

Arginine~0.1–0.45%

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

Tyrosine~0.1–0.5%

Key active

Irritation risk: Low

Works for

Moisturizing

More about Tyrosine

Phenylalanine~0.15–0.5%

Formula

Irritation risk: Low

More about Phenylalanine

Proline~0.15–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

More about Proline

Threonine~0.1–0.5%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-aging

An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles

More about Threonine

Valine~0.1–0.45%

Formula

Irritation risk: Low

More about Valine

Isoleucine~0.1–0.5%

Key active

Irritation risk: Low

Works for

Moisturizing

An amino acid that can help attract water to the upper layer of the skin and support skin's barrier function

More about Isoleucine

Histidine~0.1–0.45%

Key active

Irritation risk: Low

Works for

Moisturizing

More about Histidine

Cysteine~0.1–0.45%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-oxidationEvens skin tone

Might help neutralize free radicals in skin and might be helpful against hyperpigmentation

More about Cysteine

Methionine~0.1–0.45%

Formula

Irritation risk: Low

More about Methionine

Ethylhexylglycerin~0.1–0.45%

Irritant · medium

Irritation risk: Medium

A preservative

More about Ethylhexylglycerin

Tripeptide-1~0.15–0.7%

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 Tripeptide-1

Tocopherol~0.1–0.5%

Under-dosed

Irritation risk: Low

Works for

Anti-oxidationAnti-agingAnti-inflammatoryMoisturizing

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol

Palmitoyl tripeptide-1~0.15–0.65%

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 Palmitoyl tripeptide-1

Palmitoyl pentapeptide-4~0.15–0.5%

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 Palmitoyl pentapeptide-4

Hexapeptide-11~0.1–0.5%

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 Hexapeptide-11

Hexapeptide-9~0.1–0.45%

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 Hexapeptide-9

Acetyl hexapeptide-8~0.1–0.45%

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 hexapeptide-8

Alanine/histidine/lysine polypeptide copper hcl~0.1–0.45%

Formula

Irritation risk: Low

More about Alanine/histidine/lysine polypeptide copper hcl

Copper tripeptide-1~0.1–0.35%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingAnti-aging

A naturally occurring peptide. One of the most studied peptides in dermatology. It is sometimes abbreviated GHK-Cu. Belongs to the class of carrier peptides. It stimulates both synthesis and breakdown of collagen in skin. It is released in skin wounds and inflammation to support healing. It accelerates wound-healing of the skin and can stimulate hair growth. There are preliminary studies that confirm that copper tripeptide can help support collagen production reducing fine lines and wrinkles and decrease inflammation in skin.

More about Copper tripeptide-1

Nonapeptide-1~0.1–0.3%

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 Nonapeptide-1

Ingredient list view

Ricinus communis seed oil, Caprylic/capric triglyceride, Helianthus annuus seed oil, Hydrogenated castor oil, Beeswax, Sorbitan olivate, Canola oil, 1,2-hexanediol, Caprylic/capric glycerides, Copernicia cerifera wax, Water, Butylene glycol, Camellia japonica seed oil, Butyrospermum parkii butter, Squalane, Simmondsia chinensis seed oil, Persea gratissima oil, Panthenol, Glycerin, Euterpe oleracea fruit oil, Vitis vinifera seed oil, Citrus aurantifolia fruit extract, Centella asiatica extract, Ceramide np, Ribes nigrum seed oil, Glycine, Phytosphingosine, Polygonum cuspidatum root extract, Scutellaria baicalensis root extract, Serine, Glutamic acid, Hydrogenated lecithin, Glycyrrhiza glabra root extract, Camellia sinensis leaf extract, Polyglyceryl-10 laurate, Aspartic acid, Leucine, Rosmarinus officinalis leaf extract, Chamomilla recutita flower extract, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Cysteine, Methionine, Ethylhexylglycerin, Tripeptide-1, Tocopherol, Palmitoyl tripeptide-1, Palmitoyl pentapeptide-4, Hexapeptide-11, Hexapeptide-9, Acetyl hexapeptide-8, Alanine/histidine/lysine polypeptide copper hcl, Copper tripeptide-1, Nonapeptide-1

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Product summary

Based on the ingredient list, "La Muse - Blemish Barrier Balm" can work well for skin moisturization. The formulation is based on a combination of good humectants and emollients. Both are needed to increase the skin hydration level. Humectants in this product (acetyl hexapeptide-8, hexapeptide-9, alanine, arginine and aspartic acid) help to increase the water content in the upper layer of the skin. (These ingredients do so by "capturing" water molecules from the outside air or from within the deeper layers of the skin). Ceramide np, palmitoyl tripeptide-1, phytosphingosine, tripeptide-1 and ribes nigrum seed oil in this product help decrease the water evoporation from the skin, so that it stays hydrated for longer. These ingredients also soften the skin and take away the feeling of tightness and dryness.

Ingredient callouts

As a plus, this moisturizer also contains Ceramides (phytosphingosine 0.15% - 0.60% and ceramide np 0.15% - 0.60%). Ceramides are a type of lipids that our skin produces itself. They are a building block of the skin's barrier. Ceramides used in skincare are synthetic or extracted from plants. They work well for softening the skin surface and "patch holes" in the skin's barrier.
This moisturizer also contains Peptides (nonapeptide-1 0.10% - 0.30%, copper tripeptide-1 0.10% - 0.35%, acetyl hexapeptide-8 0.10% - 0.45%, hexapeptide-9 0.10% - 0.45%, hexapeptide-11 0.10% - 0.50%, palmitoyl pentapeptide-4 0.15% - 0.50%, palmitoyl tripeptide-1 0.15% - 0.65% and tripeptide-1 0.15% - 0.70%). Peptides are a very big group of ingredients. They all consist of a different combination of aminoacids. Our skin produces Peptides naturally. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The scientists are still studying how effective the topical application of Peptides is, but it is very likely that they are helpful. Peptides might be able to support skin barrier restoration and even have an anti-aging benefit. At the very least, they certainly help attract water to the skin and support the hydration in this way.

This product contains ingredients that could be beneficial, but their concentrations are too low in this formulation: vitamin e, jojoba oil and butyrospermum parkii butter

Irritation risk

This moisturizer contains some common irritants, including those without a benefit for the skin. We assess the overall irritancy of this moisturizer to be medium. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.