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SNP Hydrating Sheet Mask - Koala
SNP

SNP Hydrating Sheet Mask - Koala

Efficacy75/100IrritancyHigh
See all ingredients

Works for

Moisturizing
Glycerin, Betaine + 5 more
Works
What the product description says
“Hydrating Sheet 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, betaine.

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: algae extract.

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~3.9–5.9%
BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~1.1–1.6%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.9–1.35%
TrehaloseKey active· HumectantEffect: HighA sugar that attracts water to the upper layer of the skin~0.55–1.25%
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~0.45–1.05%
Laminaria japonica extractKey activeEffect: HighSeaweed extract that might help to attract water to the upper layer of the skin and have some anti-oxidant properties~0.35–0.75%
Cocos nucifera water· HumectantEffect: LowMight help to attract water to the upper layer of the skin~3.3–5%

Can it cause trouble?

Irritancy
4 strong irritants: Alcohol, Hamamelis virginiana water + 2 more — patch-test recommended
High risk
We flagged 6 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
AlcoholCan be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial propertiesHigh~2.7–4%est.
Hamamelis virginiana waterA plant extract that can help calm down inflammation in skin. Can, however, itself be irritatingHigh~0.15–0.5%est.
Citrus grandis fruit extract—High~0.1–0.35%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.01–0.05%est.
TriethanolamineUsed to adjust pH of the product and can help improve the product's smellMedium~0.05–0.25%est.
EdtaHelp to stabilize the product formulationMedium~0.01–0.05%est.
Comedogenic
2 ingredients rated 2 or more on the 0–5 pore-clogging scale
2 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
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 yet3/5~0.45–1.05%est.
Laminaria japonica extractSeaweed extract that might help to attract water to the upper layer of the skin and have some anti-oxidant properties3/5~0.35–0.75%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Glycerin~3.9–5.9%
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
Cocos nucifera water~3.3–5%
Formula
Irritation risk
Low
Works for
Moisturizing

Might help to attract water to the upper layer of the skin

More about Cocos nucifera water
Alcohol~2.7–4%
Irritant · high
Irritation risk
High
Works for
Antibacterial

Can be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties

More about Alcohol
Polysorbate 80~2–2.9%
Formula
Irritation risk
Low
Works for
Cleansing

Helps water and oil mix together

More about Polysorbate 80
Phenoxyethanol~0.5–1%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Hydroxyethylcellulose~1.3–1.9%
Formula
Irritation risk
Low

Used to thicken product formulations and create gel-like textures

More about Hydroxyethylcellulose
Betaine~1.1–1.6%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and improves the product texture

More about Betaine
Sodium hyaluronate~0.9–1.35%
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
Trehalose~0.55–1.25%
Key active
Irritation risk
Low
Works for
Moisturizing

A sugar that attracts water to the upper layer of the skin

More about Trehalose
Algae extract~0.45–1.05%
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
Laminaria japonica extract~0.35–0.75%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
Moisturizing

Seaweed extract that might help to attract water to the upper layer of the skin and have some anti-oxidant properties

More about Laminaria japonica extract
Caulerpa lentillifera extract~0.2–0.75%
Formula
Irritation risk
Low
More about Caulerpa lentillifera extract
Hamamelis virginiana water~0.15–0.5%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatory

A plant extract that can help calm down inflammation in skin. Can, however, itself be irritating

More about Hamamelis virginiana water
Citrus grandis fruit extract~0.1–0.35%
Irritant · high
Irritation risk
High
More about Citrus grandis fruit extract
Carbomer~0.05–0.3%
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
Triethanolamine~0.05–0.25%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used to adjust pH of the product and can help improve the product's smell

More about Triethanolamine
Disodium
Not recognized
Edta~0.01–0.05%
Irritant · medium
Irritation risk
Medium

Help to stabilize the product formulation

More about Edta
Parfum~0.01–0.05%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Ingredient list view

Water, Glycerin, Cocos nucifera water, Alcohol, Polysorbate 80, Phenoxyethanol, Hydroxyethylcellulose, Betaine, Sodium hyaluronate, Trehalose, Algae extract, Laminaria japonica extract, Caulerpa lentillifera extract, Hamamelis virginiana water, Citrus grandis fruit extract, Carbomer, Triethanolamine, Unknown, Edta, Parfum

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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
SNPHydrating Sheet Mask - KoalaYOUR PRODUCTDr. Jart+Mask Variety PackJMsolutionWater Luminous Silky Cocoon Mask Plus BlackMEDIHEALCollagen Impact Essential Mask
Match—45%43%42%
Price—$27.00$1.19—
Shared key ingredients—6 of 64 of 64 of 6
Key difference—Salicylic AcidCopper Tripeptide-1Panthenol
Irritancy High High Medium Medium
Drying alcohol Contains drying alcohol Contains drying alcohol Contains drying alcohol —
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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 3 studies and safety reviews.

  1. 1
    Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
  2. 2
    Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
  3. 3
    Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin careresearchgate.net
SNP Hydrating Sheet Mask - Koala
SNPHydrating Sheet Mask - Koala
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