Kester Black Peach Dreams Lip Mask

Kester Black Peach Dreams Lip Mask

Efficacy87/100IrritancyHigh

Works for

Moisturizing
Palmitoyl tripeptide-37, Copper tripeptide-1 + 12 more
Works well
What the product description says
“A juicy blend of squalane, vitamin E and peptides, this leave-on lip mask soothes, seals in hydration and nourishes collagen to plump and firm.”
Source: N/A

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: glycerin, caprylyl glycol.

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: helianthus annuus seed oil, squalane.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl hexapeptide-8, copper tripeptide-1, palmitoyl tripeptide-37

Palmitoyl tripeptide-37HeroEffect: High~0.2–0.7%
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.~0.15–0.5%
Acetyl hexapeptide-8Hero· HumectantEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.05–0.3%
C12-15 alkyl benzoateKey active· EmollientEffect: MediumEnhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth~3.3–5%
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.~1.8–2.7%
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~0.55–1.3%
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~0.3–0.75%
Tribehenin· EmollientEffect: LowUsed to create a thicker product consistency and soften the upper layer of the skin~2.4–3.6%
Stevia rebaudiana extractEffect: LowA plant extract that adds a sweat taste to products (for example, for lip products). Might help to attract water to the upper layer of the skin and have some anti-oxidant effect~0.3–0.75%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.2–0.7%
Octyldodecanol· EmollientEffect: LowAn emollient that helps to soften the skin and create a pleasant product texture and stabilize the formulation~0.2–0.7%
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~0.35–0.8%
Camellia oleifera seed oilUnder-dosedAn emollient that does not leave a greasy finish~0.45–1.1%
Rosa canina fruit oilUnder-dosedA great emollient. Contains vitamin E (tocopherol) which may give it some anti-oxidant properties. Can contain volatile compounds and can be irritating~0.4–0.95%
Anti-aging
Palmitoyl tripeptide-37, Copper tripeptide-1 + 2 more
May help
What the product description says
“Intensely hydrates & locks in moisture Soothes & smoothes dry, chapped lips Reduces the appearance of fine lines & wrinkles 96.8% natural”
Source: N/A

This product contains acetyl hexapeptide-8, copper tripeptide-1, palmitoyl tripeptide-37. 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-37Key activeEffect: Medium~0.2–0.7%
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.~0.15–0.5%
Acetyl hexapeptide-8Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.05–0.3%
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~0.35–0.8%

Can it cause trouble?

Irritancy
4 strong irritants: Parfum, Citrus reticulata peel oil + 2 more — patch-test recommended
High risk
We flagged 15 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~1.8–2.7%est.
Prunus persica fruit extractA fruit extact. Might have some anti-oxidant propertiesHigh~0.45–1.1%est.
Citrus reticulata peel oilAn essential oil used for fragrance. Can be an allergen and irritantHigh~0.2–0.7%est.
Ci 15850A red colorantHigh~0.1–0.35%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.05–0.2%est.
LinaloolA fragrance. Can be irritatingHigh~0.05–0.15%est.
Polyglyceryl-3 diisostearateHelps oil and water mix togetherMedium~4.9–7.3%est.
Dextrin palmitateHelps water and oil mix togetherMedium~3–4.5%est.
Sorbitan laurateHelps water and oil mix togetherMedium~1.3–2%est.
Camellia oleifera seed oilAn emollient that does not leave a greasy finishMedium~0.45–1.1%est.
Rosa canina fruit oilA great emollient. Contains vitamin E (tocopherol) which may give it some anti-oxidant properties. Can contain volatile compounds and can be irritatingMedium~0.4–0.95%est.
Rosa canina fruit extractA plant extract that might have some anti-oxidant properties, but evidence is lackingMedium~0.35–0.75%est.
Stevia rebaudiana extractA plant extract that adds a sweat taste to products (for example, for lip products). Might help to attract water to the upper layer of the skin and have some anti-oxidant effectMedium~0.3–0.75%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.2–0.7%est.
EthylhexylglycerinA preservativeMedium~0.1–0.4%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
Polyglyceryl-3 diisostearateHelps oil and water mix together3/5~4.9–7.3%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Triisostearin~27–40%
Formula
Irritation risk
Low
More about Triisostearin
Polyglyceryl-3 diisostearate~4.9–7.3%
Comedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
Cleansing

Helps oil and water mix together

More about Polyglyceryl-3 diisostearate
Dextrin palmitate~3–4.5%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Dextrin palmitate
C12-15 alkyl benzoate~3.3–5%
Key active
Irritation risk
Low
Works for
Moisturizing

Enhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth

More about C12-15 alkyl benzoate
Tribehenin~2.4–3.6%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a thicker product consistency and soften the upper layer of the skin

More about Tribehenin
Parfum~1.8–2.7%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Squalane~1.8–2.7%
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
Sorbitan laurate~1.3–2%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Sorbitan laurate
Water~1.1–1.6%
Formula
Irritation risk
Low

Plain old water

More about Water
C18-36 acid glycol ester~0.95–1.4%
Formula
Irritation risk
Low
Works for
Cleansing
More about C18-36 acid glycol ester
Glycerin~0.55–1.3%
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
C18-36 acid triglyceride~0.5–1.2%
Formula
Camellia oleifera seed oil~0.45–1.1%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

An emollient that does not leave a greasy finish

More about Camellia oleifera seed oil
Prunus persica kernel oil~0.45–1%
Formula
Rosa canina fruit oil~0.4–0.95%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

A great emollient. Contains vitamin E (tocopherol) which may give it some anti-oxidant properties. Can contain volatile compounds and can be irritating

More about Rosa canina fruit oil
Prunus persica fruit extract~0.45–1.1%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A fruit extact. Might have some anti-oxidant properties

More about Prunus persica fruit extract
Rosa canina fruit extract~0.35–0.75%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant properties, but evidence is lacking

More about Rosa canina fruit extract
Tocopherol~0.35–0.8%
Formula
Irritation risk
Low
Works for
Anti-oxidationAnti-inflammatoryMoisturizingAnti-aging

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
Stevia rebaudiana extract~0.3–0.75%
Irritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

A plant extract that adds a sweat taste to products (for example, for lip products). Might help to attract water to the upper layer of the skin and have some anti-oxidant effect

More about Stevia rebaudiana extract
Citrus reticulata peel oil~0.2–0.7%
Irritant · high
Irritation risk
High

An essential oil used for fragrance. Can be an allergen and irritant

More about Citrus reticulata peel oil
Helianthus annuus seed oil~0.3–0.75%
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
Palmitoyl tripeptide-37~0.2–0.7%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging
More about Palmitoyl tripeptide-37
Lactobacillus/cocoa fruit ferment filtrate~0.15–0.65%
Formula
Octyldodecanol~0.2–0.7%
Formula
Irritation risk
Low
Works for
Moisturizing

An emollient that helps to soften the skin and create a pleasant product texture and stabilize the formulation

More about Octyldodecanol
Caprylyl glycol~0.2–0.7%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Copper tripeptide-1~0.15–0.5%
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
Ethylhexylglycerin~0.1–0.4%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Sodium benzoate~0.05–0.3%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Ci 15850~0.1–0.35%
Irritant · high
Irritation risk
High

A red colorant

More about Ci 15850
Acetyl hexapeptide-8~0.05–0.3%
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 Acetyl hexapeptide-8
Limonene~0.05–0.2%
Irritant · high
Irritation risk
High

A common frangrance that can easily irritate skin, especially if exposed to air, light or heat

More about Limonene
Linalool~0.05–0.15%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Ingredient list view

Triisostearin, Polyglyceryl-3 diisostearate, Dextrin palmitate, C12-15 alkyl benzoate, Tribehenin, Parfum, Squalane, Sorbitan laurate, Water, C18-36 acid glycol ester, Glycerin, C18-36 acid triglyceride, Camellia oleifera seed oil, Prunus persica kernel oil, Rosa canina fruit oil, Prunus persica fruit extract, Rosa canina fruit extract, Tocopherol, Stevia rebaudiana extract, Citrus reticulata peel oil, Helianthus annuus seed oil, Palmitoyl tripeptide-37, Lactobacillus/cocoa fruit ferment filtrate, Octyldodecanol, Caprylyl glycol, Copper tripeptide-1, Ethylhexylglycerin, Sodium benzoate, Ci 15850, Acetyl hexapeptide-8, Limonene, Linalool

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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
Kester BlackPeach Dreams Lip MaskYOUR PRODUCTe.l.f. CosmeticsHoly Hydration! Lip Maskflorence by millsHit Snooze Lip MaskBECCAHydra-Light Plumping Lip Mask
Match—31%31%30%
Price—$10.71$17.00—
Shared key ingredients—3 of 91 of 91 of 9
Key difference—Caprylic/Capric TriglycerideApricot Kernel OilPalmitoyl Tripeptide-1
Irritancy High High Medium Medium
Drying alcohol————
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Product summary

"Kester Black - Peach Dreams Lip Mask" is effective for: Moisturizing

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

Ingredient callouts

  • Peptides (acetyl hexapeptide-8 0.05% - 0.30%, copper tripeptide-1 0.15% - 0.50% and palmitoyl tripeptide-37 0.20% - 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 theynare 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.
  • Humectants (acetyl hexapeptide-8 0.05% - 0.30% and glycerin 0.55% - 1.30%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

About the brand

According to Cruelty-Free Kitty "Kester Black" is cruelty free and so is its parent company.

Kester Black Peach Dreams Lip Mask
Kester BlackPeach Dreams Lip Mask

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

As an Amazon Associate, WIMJ earns from qualifying purchases.