Karuna Hydrating Hand Mask

Karuna Hydrating Hand Mask

Efficacy100/100IrritancyHigh

Works for

Moisturizing
Acetyl hexapeptide-8, Glycerin + 16 more
Works well
What the product description says
“Hydrating Hand Mask”
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: algae extract, 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, butyrospermum parkii butter.

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

Acetyl hexapeptide-8Hero· HumectantEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.45%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~4.7–5.7%
CyclopentasiloxaneKey active· EmollientEffect: MediumA silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin~4.2–5.1%
Butyrospermum parkii butterKey active· Emollient, OcclusiveEffect: 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~2–2.4%
Simmondsia chinensis seed oilKey active· Emollient, OcclusiveEffect: 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.~1.7–2%
Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~1.5–1.8%
Algae extractKey active· Humectant, EmollientEffect: HighPlant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet~1.3–1.5%
DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~0.5–0.75%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.4–0.6%
Hydrolyzed collagenKey active· Humectant, EmollientEffect: HighA typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin~0.35–0.6%
Cera microcristallinaKey active· Emollient, OcclusiveEffect: HighHelps to soften the upper layer of the skin, reduce water loss from its surface and create a thicker product consistency~0.3–0.55%
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~0.25–0.5%
Cyclohexasiloxane· EmollientEffect: LowA silicone that serves as an emollient. Helps create a nice non-greasy feels~2.4–2.9%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.25–0.5%
Aloe barbadensis leaf juiceEffect: Low, below effective doseTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin~0.4–0.65%
Stearic acidEffect: Low, below effective doseHelps oil and water mix together and works as an emollient~0.35–0.65%
Dipotassium glycyrrhizateUnder-dosedA salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening~0.3–0.6%
NiacinamideUnder-dosedIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.25–0.5%
Anti-aging
Not advertised by the brand · Acetyl hexapeptide-8, Butyrospermum parkii butter + 3 more
May help

This product contains acetyl hexapeptide-8. This ingredient 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.

Acetyl hexapeptide-8Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.45%
Butyrospermum parkii butterEffect: LowA 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~2–2.4%
Algae extractEffect: LowPlant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet~1.3–1.5%
Aloe barbadensis leaf juiceEffect: Low, below effective doseTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin~0.4–0.65%
NiacinamideUnder-dosedIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.25–0.5%

Can it cause trouble?

Irritancy
12 strong irritants: Citrus paradisi fruit extract, Zanthoxylum piperitum fruit extract + 10 more — patch-test recommended
High risk
We flagged 20 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Citrus paradisi fruit extract—High~0.9–1.1%est.
Chamomilla recutita extractPlant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritatingHigh~0.55–0.8%est.
Lonicera japonica flower extractA plant extract that might help neutralize free radicals in skin. Can contain volalite oils and be irritatingHigh~0.5–0.75%est.
Zanthoxylum piperitum fruit extractPlant extract that has some anti-oxidant properties. It can be irritating. Can be used to improve the product's smellHigh~0.45–0.65%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.2–0.35%est.
Alpha-isomethyl iononeA fragrance. Potential allergen and can be irritatingHigh~0.2–0.35%est.
Benzyl benzoateFragrance with sweet balsamic smell. Help to preserve products and dissolve other ingredients. Could trigger allergic reactions and be irritatingHigh~0.15–0.3%est.
CitronellolA fragrance. Can be irritatingHigh~0.15–0.3%est.
EugenolA fragrance. Is a likely irritantHigh~0.1–0.25%est.
GeraniolA fragrance. Can be irritatingHigh~0.1–0.2%est.
Hexyl cinnamalA fragrance with jasmine smell. A likely irritantHigh~0.1–0.2%est.
LinaloolA fragrance. Can be irritatingHigh~0.1–0.15%est.
Hydroxyisohexyl 3-cyclohexene carboxaldehydeA fragrance. Can be irritatingHigh~0.05–0.1%est.
Butylphenyl methylpropionalA fragrance. Can trigger allergic reactions and be irritatingHigh~0.05–0.1%est.
Polyglyceryl-3 methylglucose distearateHelps water and oil mix togetherMedium~2.8–3.4%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~1.7–2%est.
Aloe barbadensis leaf juiceTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skinMedium~0.4–0.65%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.25–0.5%est.
1,2-hexanediolA preservativeMedium~0.25–0.45%est.
Disodium edtaStabilizes the product formulationMedium~0.25–0.4%est.
Comedogenic
3 ingredients rated 2 or more on the 0–5 pore-clogging scale
3 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 radicals3/5~2–2.4%est.
Algae extractPlant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet3/5~1.3–1.5%est.
Cetearyl alcoholA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture2/5~1.5–1.8%est.

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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~4.7–5.7%
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
Cyclopentasiloxane~4.2–5.1%
Key active
Irritation risk
Low
Works for
MattifyingMoisturizing

A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin

More about Cyclopentasiloxane
Polyglyceryl-3 methylglucose distearate~2.8–3.4%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Polyglyceryl-3 methylglucose distearate
Cyclohexasiloxane~2.4–2.9%
Formula
Irritation risk
Low
Works for
Moisturizing

A silicone that serves as an emollient. Helps create a nice non-greasy feels

More about Cyclohexasiloxane
Butyrospermum parkii butter~2–2.4%
Key activeComedogenic 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
Simmondsia chinensis seed oil~1.7–2%
Key activeIrritant · 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
Cetearyl alcohol~1.5–1.8%
Key activeComedogenic 2/5
Irritation risk
Low
Comedogenicity
2/5
Works for
CleansingMoisturizing

A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture

More about Cetearyl alcohol
Algae extract~1.3–1.5%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-aging

Plant extract that helps the skin to attract water and make it more smooth for touch. Also shows promise of anti-aging properties, but research is not extensive yet

More about Algae extract
Citrus paradisi fruit extract~0.9–1.1%
Irritant · high
Camellia sinensis leaf oil~0.65–0.95%
Formula
Chamomilla recutita extract~0.55–0.8%
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 extract
Lonicera japonica flower extract~0.5–0.75%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that might help neutralize free radicals in skin. Can contain volalite oils and be irritating

More about Lonicera japonica flower extract
Zanthoxylum piperitum fruit extract~0.45–0.65%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

Plant extract that has some anti-oxidant properties. It can be irritating. Can be used to improve the product's smell

More about Zanthoxylum piperitum fruit extract
Aloe barbadensis leaf juice~0.4–0.65%
Irritant · medium
Irritation risk
Medium
Works for
MoisturizingAntibacterialReduces irritationReduces rednessAnti-inflammatoryAnti-blemishAnti-aging

Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin

More about Aloe barbadensis leaf juice
Dimethicone~0.5–0.75%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Sodium hyaluronate~0.4–0.6%
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
Dipotassium glycyrrhizate~0.3–0.6%
Under-dosed
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryEvens skin tone

A salt derived from licorice. Works as an emollient to soften the upper layer of the skin and can help calm down inflammation. Might be helpful for skin lightening

More about Dipotassium glycyrrhizate
Hydrolyzed collagen~0.35–0.6%
Key active
Irritation risk
Low
Works for
Moisturizing

A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin

More about Hydrolyzed collagen
Arginine~0.25–0.5%
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
Niacinamide~0.25–0.5%
Under-dosed
Irritation risk
Low
Works for
Anti-agingAnti-blemishEvens skin toneMoisturizingReduces irritationAntibacterialAnti-inflammatoryReduces redness

Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production

More about Niacinamide
Microcrystalline wax~0.25–0.5%
Formula
Irritation risk
Low

Used to create a thicker product consistency

More about Microcrystalline wax
Cera microcristallina~0.3–0.55%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps to soften the upper layer of the skin, reduce water loss from its surface and create a thicker product consistency

More about Cera microcristallina
Stearic acid~0.35–0.65%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Acetyl hexapeptide-8~0.25–0.45%
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
Caprylyl glycol~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
1,2-hexanediol~0.25–0.45%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Carbomer~0.25–0.45%
Formula
Irritation risk
Low
Works for
Cleansing

Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations

More about Carbomer
Disodium edta~0.25–0.4%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Phenoxyethanol~0.25–0.45%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Parfum~0.2–0.35%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Alpha-isomethyl ionone~0.2–0.35%
Irritant · high
Irritation risk
High

A fragrance. Potential allergen and can be irritating

More about Alpha-isomethyl ionone
Benzyl benzoate~0.15–0.3%
Irritant · high
Irritation risk
High

Fragrance with sweet balsamic smell. Help to preserve products and dissolve other ingredients. Could trigger allergic reactions and be irritating

More about Benzyl benzoate
Citronellol~0.15–0.3%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Citronellol
Eugenol~0.1–0.25%
Irritant · high
Irritation risk
High

A fragrance. Is a likely irritant

More about Eugenol
Geraniol~0.1–0.2%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Geraniol
Hexyl cinnamal~0.1–0.2%
Irritant · high
Irritation risk
High

A fragrance with jasmine smell. A likely irritant

More about Hexyl cinnamal
Linalool~0.1–0.15%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Hydroxyisohexyl 3-cyclohexene carboxaldehyde~0.05–0.1%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Hydroxyisohexyl 3-cyclohexene carboxaldehyde
Butylphenyl methylpropional~0.05–0.1%
Irritant · high
Irritation risk
High

A fragrance. Can trigger allergic reactions and be irritating

More about Butylphenyl methylpropional
Ingredient list view

Water, Glycerin, Cyclopentasiloxane, Polyglyceryl-3 methylglucose distearate, Cyclohexasiloxane, Butyrospermum parkii butter, Simmondsia chinensis seed oil, Cetearyl alcohol, Algae extract, Citrus paradisi fruit extract, Camellia sinensis leaf oil, Chamomilla recutita extract, Lonicera japonica flower extract, Zanthoxylum piperitum fruit extract, Aloe barbadensis leaf juice, Dimethicone, Sodium hyaluronate, Dipotassium glycyrrhizate, Hydrolyzed collagen, Arginine, Niacinamide, Microcrystalline wax, Cera microcristallina, Stearic acid, Acetyl hexapeptide-8, Caprylyl glycol, 1,2-hexanediol, Carbomer, Disodium edta, Phenoxyethanol, Parfum, Alpha-isomethyl ionone, Benzyl benzoate, Citronellol, Eugenol, Geraniol, Hexyl cinnamal, Linalool, Hydroxyisohexyl 3-cyclohexene carboxaldehyde, Butylphenyl methylpropional

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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
KarunaHydrating Hand MaskYOUR PRODUCTGlowiestDream Glow Slow-Aging Mask - 30 MasksUltraceuticalsUltra B2 Hydration MaskMEDIHEALD.N.A Hydrating Protein Sheet Mask
Match—79%79%79%
Price—$24.99$85.00—
Shared key ingredients—7 of 136 of 136 of 13
Key difference—Hexapeptide-9PanthenolCopper Tripeptide-1
Irritancy High Medium Low Medium
Drying alcohol————
View product Shop Shop Shop

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Product summary

"Karuna - Hydrating Hand Mask" is effective for: Moisturizing

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

Ingredient callouts

  • Peptides (acetyl hexapeptide-8 0.25% - 0.45%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. They might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
  • Humectants (acetyl hexapeptide-8 0.25% - 0.45%, arginine 0.25% - 0.50%, hydrolyzed collagen 0.35% - 0.60%, sodium hyaluronate 0.40% - 0.60%, algae extract 1.30% - 1.50% and glycerin 4.70% - 5.70%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails from 22.40$ up to 32.00$ in the United States and for 41.60CA$ in Canada.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 13 studies and safety reviews.

  1. 1
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  3. 3
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  5. 5
  6. 6
Karuna Hydrating Hand Mask
KarunaHydrating Hand Mask

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