Allies of Skin Promise Keeper Nightly Blemish Treatment

Allies of Skin Promise Keeper Nightly Blemish Treatment

Efficacy87/100IrritancyMedium

Works for

Moisturizing
Palmitoyl tripeptide-8, Glycerin + 20 more
Works well
What the product description says
“Formulated with a powerful blend of alpha hydroxy acids, enzymes (including those from Manuka honey and pomegranate) and antibacterial colloidal silver, this potent concoction works overtime to nourish problematic skin with clean hydration.”
Source: Cultbeauty

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: dextran, glycerin.

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, rosa rubiginosa seed oil.

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

Palmitoyl tripeptide-8HeroEffect: High~0.25–0.5%
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~4.7–5.8%
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~3.1–3.8%
Rosa rubiginosa seed oilKey active· EmollientEffect: HighPlant oil that due to the high content of linoleic acid can support skin's barrier function and reduce moisture loss~0.65–0.95%
MelKey active· Humectant, EmollientEffect: MediumHelps to soften the upper layer of the skin and attract water to it~0.5–0.75%
Centella asiatica extractKey activeEffect: 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.~0.45–0.65%
SphingolipidsKey active· EmollientEffect: HighSphingolipids are a group of lipids with a common chemical structure. Some of them are naturally present in skin and can be converted to ceramides~0.35–0.6%
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~0.3–0.55%
PhospholipidsKey activeEffect: MediumEmollients that are naturaly present in skin. In addition, they help water and oil mix together in the product~0.3–0.55%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.25–0.5%
Ascophyllum nodosum extractKey activeEffect: HighBrown seaweed extract. Can help attract water to the upper layer of the skin and might have some antioxidant effect~0.25–0.5%
Hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~0.25–0.5%
DextranKey active· HumectantEffect: HighHelps attract water to the most upper layer of the skin. Derived from sugar~0.15–0.3%
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~3.9–4.8%
Dicaprylyl ether· EmollientEffect: LowHelps soften the upper layer of the skin while creating a non-greasy feel on the skin. Helps to dissolve other ingredients~1–1.2%
Hydrolyzed opuntia ficus-indica flower extractEffect: LowA plant extract. Can help attract water the upper layer of the skin and might have some anti-oxidant properties~0.35–0.65%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~0.3–0.6%
LecithinEffect: Low, below effective doseUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin~0.4–0.65%
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~0.3–0.5%
Potassium azeloyl diglycinateUnder-dosedA derivative of azelaic acid. It is obtained by reacting the chloride of azelaic acid with two molecules of glycine (an amino acid) and potassium hydroxide. It is less studied than azelaic acid, but the available research suggests that it also can be effective in reducing skin redness, hyperpigmentation and blemishes. There are claims that it is more bio-available and more effective than azelaic acid, but no comparison study is available. Potassium azeloyl diglycinate is better soluble in water compared with azelaic acid. Because of this property, products with potassium azeloyl digclycinate can have a nicer texture~0.5–0.75%
Caprylic/capric triglycerideUnder-dosedA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~0.3–0.6%
Lactic acidUnder-dosedAn exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)~0.25–0.5%
Evens skin tone
Mandelic acid, Lactobacillus/punica granatum fruit ferment extract + 3 more
Works well
What the product description says
“Diminishing the look of blemishes and post-breakout marks, the Allies of Skin Promise Keeper Nightly Blemish Treatment is an innovative moisturiser that promotes a clearer complexion over time.”
Source: Lookfantastic

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: mandelic acid

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually can help even out the skin tone: glycyrrhiza inflata root extract.

Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.

Mandelic acidKey activeEffect: HighHelps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acid~0.25–0.5%
Lactobacillus/punica granatum fruit ferment extractEffect: LowAn enzyme-based exfoliant~2.3–2.8%
Glycyrrhiza inflata root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.45–0.7%
Potassium azeloyl diglycinateUnder-dosedA derivative of azelaic acid. It is obtained by reacting the chloride of azelaic acid with two molecules of glycine (an amino acid) and potassium hydroxide. It is less studied than azelaic acid, but the available research suggests that it also can be effective in reducing skin redness, hyperpigmentation and blemishes. There are claims that it is more bio-available and more effective than azelaic acid, but no comparison study is available. Potassium azeloyl diglycinate is better soluble in water compared with azelaic acid. Because of this property, products with potassium azeloyl digclycinate can have a nicer texture~0.5–0.75%
Lactic acidUnder-dosedAn exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)~0.25–0.5%
Exfoliation
Mandelic acid, Lactobacillus/punica granatum fruit ferment extract + 1 more
Works well
What the product description says
“Powered by 5% dioic acid, the formula reduces excess sebum and unwanted shine, while a 5% pomegranate enzyme and lilac cell complex gently exfoliates to remove impurities and visible congestion.”
Source: Lookfantastic

This product can help exfoliate the skin. In other words, it helps break down the bonds between dead cells on the surface of the skin and speed up the skin turnover. Skin often appears softer and brighter after exfoliation, but overdoing it can result in disrupted skin barrier. The following ingredient is doing the exfoliating job in this product: mandelic acid.

Mandelic acidKey activeEffect: HighHelps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acid~0.25–0.5%
Lactobacillus/punica granatum fruit ferment extractEffect: LowAn enzyme-based exfoliant~2.3–2.8%
Lactic acidUnder-dosedAn exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)~0.25–0.5%
Anti-blemish
Mandelic acid, Octadecenedioic acid + 4 more
Not delivered
What the product description says
“This nightly leave-on treatment comes to the rescue of breakout-prone (be it hormonal or stress-induced!) skin: halting burgeoning blemishes and preventing future appearances by curbing congestion.”
Source: Cultbeauty

This product contains ingredients (mandelic acid) that could help reduce blemishes and clogged pores in theory, but there is not enough evidence that they actually work.

Mandelic acidKey activeEffect: MediumHelps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acid~0.25–0.5%
Octadecenedioic acidEffect: LowHelps oil and water mix together. Might help suppress growth of acne-triggering bacteria in skin~1.7–2%
Centella asiatica extractEffect: LowA 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.~0.45–0.65%
Ginkgo biloba leaf extractEffect: LowA plant extract that might help neutralize free radicals and reduce inflammation in skin. It can be irritating~0.45–0.65%
Pistacia lentiscus gumEffect: LowA tree rasin that could temporarily tighten the skin and might help regulate sebum production, but the research on its effectiveness in skin is lacking~0.3–0.55%
Potassium azeloyl diglycinateUnder-dosedA derivative of azelaic acid. It is obtained by reacting the chloride of azelaic acid with two molecules of glycine (an amino acid) and potassium hydroxide. It is less studied than azelaic acid, but the available research suggests that it also can be effective in reducing skin redness, hyperpigmentation and blemishes. There are claims that it is more bio-available and more effective than azelaic acid, but no comparison study is available. Potassium azeloyl diglycinate is better soluble in water compared with azelaic acid. Because of this property, products with potassium azeloyl digclycinate can have a nicer texture~0.5–0.75%
Anti-oxidation
Not advertised by the brand · Centella asiatica extract, Ginkgo biloba leaf extract + 6 more
May help

This product contains antioxidants (centella asiatica extract, ginkgo biloba leaf extract) 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.

Centella asiatica extractKey activeEffect: 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.~0.45–0.65%
Ginkgo biloba leaf extractKey activeEffect: MediumA plant extract that might help neutralize free radicals and reduce inflammation in skin. It can be irritating~0.45–0.65%
Glycyrrhiza inflata root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.45–0.7%
Hydrolyzed opuntia ficus-indica flower extractEffect: LowA plant extract. Can help attract water the upper layer of the skin and might have some anti-oxidant properties~0.35–0.65%
CaffeineEffect: LowMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyes~0.3–0.55%
Ascophyllum nodosum extractEffect: LowBrown seaweed extract. Can help attract water to the upper layer of the skin and might have some antioxidant effect~0.25–0.5%
Rosmarinyl glucosideEffect: LowHelps neutralize free radicals in skin and might help to reduce inflammation~0.25–0.5%
TocopherolUnder-dosedPure 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~0.3–0.5%
Anti-aging
Side benefit the brand mentions · Centella asiatica extract, Palmitoyl tripeptide-8 + 3 more
May help
What the product description says
“It’s loaded with 15 antioxidants from ingredients like organic Rosehip oil and Niacinamide, which strengthen skin’s natural repair process and reduce inflammation, correct visible damage, and defend against factors that cause skin to age.”
Source: Lookfantastic CA

This product contains centella asiatica extract, palmitoyl tripeptide-8. 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.

Centella asiatica extractKey activeEffect: 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.~0.45–0.65%
Palmitoyl tripeptide-8Key activeEffect: Medium~0.25–0.5%
Hyaluronic acidEffect: LowOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~0.25–0.5%
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~0.3–0.5%
Lactic acidUnder-dosedAn exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)~0.25–0.5%

Can it cause trouble?

Irritancy
1 strong irritant: Rosa rubiginosa seed oil
Medium risk
We flagged 24 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Lactobacillus/punica granatum fruit ferment extractAn enzyme-based exfoliantHigh~2.3–2.8%est.
Rosa rubiginosa seed oilPlant oil that due to the high content of linoleic acid can support skin's barrier function and reduce moisture lossHigh~0.65–0.95%est.
Ginkgo biloba leaf extractA plant extract that might help neutralize free radicals and reduce inflammation in skin. It can be irritatingHigh~0.45–0.65%est.
Hydrolyzed opuntia ficus-indica flower extractA plant extract. Can help attract water the upper layer of the skin and might have some anti-oxidant propertiesHigh~0.35–0.65%est.
Mandelic acidHelps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acidHigh~0.25–0.5%est.
Pistacia lentiscus gumA tree rasin that could temporarily tighten the skin and might help regulate sebum production, but the research on its effectiveness in skin is lackingHigh~0.3–0.55%est.
Benzyl alcoholA preservative. Can be used to mask unpleasant smell. Can be irritatingHigh~0.1–0.2%est.
Tapioca starchUsed to create a thicker product consistencyMedium~1.2–1.5%est.
Glycyrrhiza inflata root extractA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicalsMedium~0.45–0.7%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~0.45–0.65%est.
CaffeineMight be helpful in neutralizing free radicals. Can have a dehydration effect that might somewhat decrease the look of puffy eyesMedium~0.3–0.55%est.
Rosmarinyl glucosideHelps neutralize free radicals in skin and might help to reduce inflammationMedium~0.25–0.5%est.
Lactic acidAn exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)Medium~0.25–0.5%est.
EthylhexylglycerinA preservativeMedium~0.25–0.5%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~0.3–0.6%est.
Leuconostoc/radish root ferment filtrateA preservative that comes from radishes fermented by a bacteria. New research suggests that the preservation properties in the ingredient come from an ammonium salt that is not present naturally in radish root but used in its cultivation. Is problematic because the exact amount of the preservative agents is difficult to determineMedium~0.25–0.5%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~0.3–0.6%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.25–0.45%est.
Caprylhydroxamic acidA preservativeMedium~0.25–0.45%est.
O-cymen-5-olA preservativeMedium~0.05–0.1%est.
Sodium dehydroacetateA preservativeMedium~0.25–0.4%est.
Potassium sorbateA preservativeMedium~0.2–0.35%est.
Dehydroacetic acidA preservativeMedium~0.15–0.25%est.
T-butyl alcoholUsed to dissolve other ingredients and to improve smell of products. It could be irritatingMedium~0.15–0.25%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~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Glycerin~4.7–5.8%
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~3.9–4.8%
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
C12-15 alkyl benzoate~3.1–3.8%
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
Lactobacillus/punica granatum fruit ferment extract~2.3–2.8%
Irritant · high
Irritation risk
High
Works for
ExfoliationEvens skin tone

An enzyme-based exfoliant

More about Lactobacillus/punica granatum fruit ferment extract
Polyacrylate crosspolymer-6~1.9–2.3%
Formula
Octadecenedioic acid~1.7–2%
Formula
Irritation risk
Low
Works for
CleansingAnti-blemish

Helps oil and water mix together. Might help suppress growth of acne-triggering bacteria in skin

More about Octadecenedioic acid
Maltodextrin~1.5–1.8%
Formula
Irritation risk
Low
Works for
Mattifying

Used to stabilize the product formulation and can help absorb oil

More about Maltodextrin
Tapioca starch~1.2–1.5%
Irritant · medium
Irritation risk
Medium

Used to create a thicker product consistency

More about Tapioca starch
Dicaprylyl ether~1–1.2%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin while creating a non-greasy feel on the skin. Helps to dissolve other ingredients

More about Dicaprylyl ether
Propanediol~0.75–1.1%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Rosa rubiginosa seed oil~0.65–0.95%
Key activeIrritant · high
Irritation risk
High
Works for
Moisturizing

Plant oil that due to the high content of linoleic acid can support skin's barrier function and reduce moisture loss

More about Rosa rubiginosa seed oil
Dimethyl isosorbide~0.55–0.8%
Formula
Irritation risk
Low

Used to dissolve other ingredients in a product and can enhance their ability to penetrate the skin

More about Dimethyl isosorbide
Potassium azeloyl diglycinate~0.5–0.75%
Under-dosed
Irritation risk
Low
Works for
Anti-blemishEvens skin toneAnti-inflammatoryMoisturizing

A derivative of azelaic acid. It is obtained by reacting the chloride of azelaic acid with two molecules of glycine (an amino acid) and potassium hydroxide. It is less studied than azelaic acid, but the available research suggests that it also can be effective in reducing skin redness, hyperpigmentation and blemishes. There are claims that it is more bio-available and more effective than azelaic acid, but no comparison study is available. Potassium azeloyl diglycinate is better soluble in water compared with azelaic acid. Because of this property, products with potassium azeloyl digclycinate can have a nicer texture

More about Potassium azeloyl diglycinate
Glycyrrhiza inflata root extract~0.45–0.7%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidationEvens skin tone

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

More about Glycyrrhiza inflata root extract
Mel~0.5–0.75%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps to soften the upper layer of the skin and attract water to it

More about Mel
Ginkgo biloba leaf extract~0.45–0.65%
Key activeIrritant · high
Irritation risk
High
Works for
Anti-oxidationAnti-blemishAntibacterialAnti-inflammatory

A plant extract that might help neutralize free radicals and reduce inflammation in skin. It can be irritating

More about Ginkgo biloba leaf extract
Centella asiatica extract~0.45–0.65%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Reduces rednessAnti-inflammatoryMoisturizingReduces 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
Lecithin~0.4–0.65%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin

More about Lecithin
Sphingolipids~0.35–0.6%
Key active
Irritation risk
Low
Works for
Moisturizing

Sphingolipids are a group of lipids with a common chemical structure. Some of them are naturally present in skin and can be converted to ceramides

More about Sphingolipids
Phospholipids~0.3–0.55%
Key active
Irritation risk
Low
Works for
Moisturizing

Emollients that are naturaly present in skin. In addition, they help water and oil mix together in the product

More about Phospholipids
Caffeine~0.3–0.55%
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
Hydrolyzed opuntia ficus-indica flower extract~0.35–0.65%
Irritant · high
Irritation risk
High
Works for
Anti-oxidationMoisturizing

A plant extract. Can help attract water the upper layer of the skin and might have some anti-oxidant properties

More about Hydrolyzed opuntia ficus-indica flower extract
Tocopherol~0.3–0.5%
Under-dosed
Irritation risk
Low
Works for
Anti-oxidationMoisturizingAnti-agingAnti-inflammatory

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
Ascophyllum nodosum extract~0.25–0.5%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-oxidation

Brown seaweed extract. Can help attract water to the upper layer of the skin and might have some antioxidant effect

More about Ascophyllum nodosum extract
Helianthus annuus seed oil~0.3–0.55%
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
Rosmarinyl glucoside~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidationAnti-inflammatory

Helps neutralize free radicals in skin and might help to reduce inflammation

More about Rosmarinyl glucoside
Caffeyl glucoside~0.25–0.5%
Formula
Gallyl glucoside~0.25–0.5%
Formula
Mirabilis jalapa extract~0.25–0.5%
Formula
Syringa vulgaris extract~0.25–0.45%
Formula
Sodium hyaluronate~0.25–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate
Hyaluronic acid~0.25–0.5%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryAnti-aging

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation

More about Hyaluronic acid
Pyruvic acid~0.25–0.5%
Formula
Irritation risk
Low
More about Pyruvic acid
Mandelic acid~0.25–0.5%
Key activeIrritant · high
Irritation risk
High
Works for
Evens skin toneExfoliationAnti-blemishAntibacterial

Helps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acid

More about Mandelic acid
Lactic acid~0.25–0.5%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Evens skin toneMoisturizingExfoliationAnti-aging

An exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)

More about Lactic acid
Palmitoyl tripeptide-8~0.25–0.5%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging
More about Palmitoyl tripeptide-8
Ethylhexylglycerin~0.25–0.5%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Pistacia lentiscus gum~0.3–0.55%
Irritant · high
Irritation risk
High
Works for
Anti-blemish

A tree rasin that could temporarily tighten the skin and might help regulate sebum production, but the research on its effectiveness in skin is lacking

More about Pistacia lentiscus gum
Caprylic/capric triglyceride~0.3–0.6%
Under-dosedIrritant · 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
Leuconostoc/radish root ferment filtrate~0.25–0.5%
Irritant · medium
Irritation risk
Medium

A preservative that comes from radishes fermented by a bacteria. New research suggests that the preservation properties in the ingredient come from an ammonium salt that is not present naturally in radish root but used in its cultivation. Is problematic because the exact amount of the preservative agents is difficult to determine

More about Leuconostoc/radish root ferment filtrate
Glyceryl caprylate/caprate~0.3–0.6%
Formula
Irritation risk
Low
Works for
Cleansing
More about Glyceryl caprylate/caprate
Sodium gluconate~0.25–0.45%
Formula
Irritation risk
Low

Helps stabilize product formulations

More about Sodium gluconate
Pentylene glycol~0.3–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol
Citric acid~0.25–0.45%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Caprylhydroxamic acid~0.25–0.45%
Irritant · medium
Irritation risk
Medium

A preservative

More about Caprylhydroxamic acid
O-cymen-5-ol~0.05–0.1%
Irritant · medium
Irritation risk
Medium

A preservative

More about O-cymen-5-ol
Sodium hydroxide~0.25–0.45%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Sodium dehydroacetate~0.25–0.4%
Irritant · medium
Irritation risk
Medium

A preservative

More about Sodium dehydroacetate
Potassium sorbate~0.2–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

More about Potassium sorbate
Polylysine~0.2–0.4%
Formula
Irritation risk
Low
More about Polylysine
Dextran~0.15–0.3%
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
Sodium benzoate~0.1–0.2%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Dehydroacetic acid~0.15–0.25%
Irritant · medium
Irritation risk
Medium

A preservative

More about Dehydroacetic acid
T-butyl alcohol~0.15–0.25%
Irritant · medium
Irritation risk
Medium

Used to dissolve other ingredients and to improve smell of products. It could be irritating

More about T-butyl alcohol
Phenoxyethanol~0.15–0.25%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Benzyl alcohol~0.1–0.2%
Irritant · high
Irritation risk
High

A preservative. Can be used to mask unpleasant smell. Can be irritating

More about Benzyl alcohol
Ingredient list view

Water, Glycerin, Butylene glycol, C12-15 alkyl benzoate, Lactobacillus/punica granatum fruit ferment extract, Polyacrylate crosspolymer-6, Octadecenedioic acid, Maltodextrin, Tapioca starch, Dicaprylyl ether, Propanediol, Rosa rubiginosa seed oil, Dimethyl isosorbide, Potassium azeloyl diglycinate, Glycyrrhiza inflata root extract, Mel, Ginkgo biloba leaf extract, Centella asiatica extract, Lecithin, Sphingolipids, Phospholipids, Caffeine, Hydrolyzed opuntia ficus-indica flower extract, Tocopherol, Ascophyllum nodosum extract, Helianthus annuus seed oil, Rosmarinyl glucoside, Caffeyl glucoside, Gallyl glucoside, Mirabilis jalapa extract, Syringa vulgaris extract, Sodium hyaluronate, Hyaluronic acid, Pyruvic acid, Mandelic acid, Lactic acid, Palmitoyl tripeptide-8, Ethylhexylglycerin, Pistacia lentiscus gum, Caprylic/capric triglyceride, Leuconostoc/radish root ferment filtrate, Glyceryl caprylate/caprate, Sodium gluconate, Pentylene glycol, Citric acid, Caprylhydroxamic acid, O-cymen-5-ol, Sodium hydroxide, Sodium dehydroacetate, Potassium sorbate, Polylysine, Dextran, Sodium benzoate, Dehydroacetic acid, T-butyl alcohol, Phenoxyethanol, Benzyl alcohol

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Dermstore48 ml
$135.00
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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
Allies of SkinPromise Keeper Nightly Blemish TreatmentYOUR PRODUCTRegimen LabAzelaic Advanced Solubilized Azelaic Acid TreatmentTemple skincareTMPL Hydrating Face MoisturiserHypothesisBalancing + Brightening Gel Cream
Match—68%65%65%
Price$135.00——$34.99−$100.01
Shared key ingredients—2 of 173 of 173 of 17
Key difference—Azelaic AcidNiacinamideNiacinamide
Irritancy Medium Low Low Low
Drying alcohol————
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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 35 studies and safety reviews.

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Allies of Skin Promise Keeper Nightly Blemish Treatment
Allies of SkinPromise Keeper Nightly Blemish Treatment

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As an Amazon Associate, WIMJ earns from qualifying purchases.