COSRX Advanced Snail Hydrogel Eye Patch

COSRX Advanced Snail Hydrogel Eye Patch

Efficacy100/100IrritancyLow

Works for

Anti-aging
Niacinamide, Adenosine
Works well
What the product description says
“Treat and care for smile lines, wrinkles around the eyes, and forehead wrinkles.”
Source: Soko Glam

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains adenosine, niacinamide.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

NiacinamideKey activeEffect: HighIs 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~2.7–4.1%
AdenosineKey activeEffect: HighMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)~0.1–0.4%
Moisturizing
Niacinamide, Glycerin + 7 more
Works well
What the product description says
“This lightweight patch is formulated to deliver rich moisture to replenish delicate under-eye skin in need of intensive care and nourishment.”
Source: Soko Glam

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": allantoin, betaine.

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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

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

NiacinamideHeroEffect: HighIs 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~2.7–4.1%
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~4–6.1%
Snail secretion filtrateKey active· HumectantEffect: HighTypically contains hyaluronic acid that helps attract water to the upper layer of the skin. Might contain allantoin that is helpful in calming down inflammation. There is no evidence that it can have any further benefits for the skin, especially when used in skincare products~3.4–5.1%
BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~1.1–1.7%
AllantoinKey active· HumectantEffect: HighHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.5–1.2%
SucroseKey active· HumectantEffect: HighCan help attract water to the upper layer of the skin. In crystal form, it can work as a gentle exfoliant, gentler than the salt scrub. Helps stabilize the emulsion~0.15–0.65%
AdenosineKey activeEffect: MediumMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)~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~0.2–0.75%
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~0.05–0.2%
Evens skin tone
Niacinamide, Dipotassium glycyrrhizate
Works well
What the product description says
“Contains 2% niacinamide to refine and brighten skin for a clear complexion.”
Source: Soko Glam

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

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.

NiacinamideKey activeEffect: HighIs 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~2.7–4.1%
Dipotassium glycyrrhizateEffect: Low, below effective doseA 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~0.05–0.2%

Can it cause trouble?

Irritancy
8 flagged ingredients
Low risk
We flag 8 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Snail secretion filtrateTypically contains hyaluronic acid that helps attract water to the upper layer of the skin. Might contain allantoin that is helpful in calming down inflammation. There is no evidence that it can have any further benefits for the skin, especially when used in skincare productsMedium~3.4–5.1%est.
CarrageenanHelps thicken the product formula and create a nice product formulationMedium~2–3%est.
1,2-hexanediolA preservativeMedium~0.35–0.85%est.
Ceratonia siliqua gumUsed to stabilize product formulations and create thicker consistencyMedium~1.4–2.1%est.
HydroxyacetophenoneUsed to increase effectiveness of preservativesMedium~0.95–1.45%est.
ChlorphenesinA preservativeMedium~0.16–0.32%est.
Calcium chlorideHelps create a thicker product consistency. Might be irritatingMedium~0.35–0.8%est.
EthylhexylglycerinA preservativeMedium~0.05–0.15%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
CarrageenanHelps thicken the product formula and create a nice product formulation3/5~2–3%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~4–6.1%
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
Snail secretion filtrate~3.4–5.1%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-inflammatory

Typically contains hyaluronic acid that helps attract water to the upper layer of the skin. Might contain allantoin that is helpful in calming down inflammation. There is no evidence that it can have any further benefits for the skin, especially when used in skincare products

More about Snail secretion filtrate
Niacinamide~2.7–4.1%
Hero · Moisturizing
Irritation risk
Low
Works for
Anti-agingEvens skin toneMoisturizingAnti-blemishReduces irritationAntibacterialReduces rednessAnti-inflammatory

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
Carrageenan~2–3%
Comedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5

Helps thicken the product formula and create a nice product formulation

More about Carrageenan
1,2-hexanediol~0.35–0.85%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Ceratonia siliqua gum~1.4–2.1%
Irritant · medium
Irritation risk
Medium

Used to stabilize product formulations and create thicker consistency

More about Ceratonia siliqua gum
Betaine~1.1–1.7%
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
Hydroxyacetophenone~0.95–1.45%
Irritant · medium
Irritation risk
Medium

Used to increase effectiveness of preservatives

More about Hydroxyacetophenone
Allantoin~0.5–1.2%
Key active
Irritation risk
Low
Works for
Anti-inflammatoryMoisturizingReduces rednessAnti-blemishReduces irritationExfoliation

Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated

More about Allantoin
Chlorphenesin~0.16–0.32%
Irritant · medium
Irritation risk
Medium

A preservative

More about Chlorphenesin
Cyamopsis tetragonoloba gum~0.4–0.95%
Formula
Calcium chloride~0.35–0.8%
Irritant · medium
Irritation risk
Medium

Helps create a thicker product consistency. Might be irritating

More about Calcium chloride
Butylene glycol~0.2–0.75%
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
Sucrose~0.15–0.65%
Key active
Irritation risk
Low
Works for
Moisturizing

Can help attract water to the upper layer of the skin. In crystal form, it can work as a gentle exfoliant, gentler than the salt scrub. Helps stabilize the emulsion

More about Sucrose
Cellulose gum~0.15–0.55%
Formula
Irritation risk
Low

Used to create thicker product consistency and stabilize emulsions

More about Cellulose gum
Adenosine~0.1–0.4%
Key active
Irritation risk
Low
Works for
Anti-agingMoisturizingAnti-oxidation

Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)

More about Adenosine
Potassium chloride~0.1–0.35%
Formula
Dipotassium glycyrrhizate~0.05–0.2%
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
Ethylhexylglycerin~0.05–0.15%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Peg-90m~0.05–0.15%
Formula
Irritation risk
Low
More about Peg-90m
Ingredient list view

Water, Glycerin, Snail secretion filtrate, Niacinamide, Carrageenan, 1,2-hexanediol, Ceratonia siliqua gum, Betaine, Hydroxyacetophenone, Allantoin, Chlorphenesin, Cyamopsis tetragonoloba gum, Calcium chloride, Butylene glycol, Sucrose, Cellulose gum, Adenosine, Potassium chloride, Dipotassium glycyrrhizate, Ethylhexylglycerin, Peg-90m

Compare prices

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Yesstyle
$22.40
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Amazon USPrice as of 11/14 12:35 GMT
$23.00
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Soko Glam
$28.00
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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
COSRXAdvanced Snail Hydrogel Eye PatchYOUR PRODUCTAbibCollagen Eye PatchJouer CosmeticsLuminize Eye PatchesPeter Thomas RothPeptide Skinjection Expression Line Hydra-Gel Patches
Match—94%89%87%
Price$22.40$14.91−$7.49$22.00$65.00+$42.60
Shared key ingredients—6 of 74 of 74 of 7
Key difference—Palmitoyl Tripeptide-5PanthenolCaffeine
Irritancy Low Low Low Low
Drying alcohol————
View product Shop Shop Shop

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Product summary

"COSRX - Advanced Snail Hydrogel Eye Patch" is effective for: Anti-aging, Moisturizing and Evens skin tone

Ingredient callouts

  • A good concentration of Niacinamide (2.70% - 4.10%). Niacinamide is a well-studied multi-tasking active. It is stable, and can work well in almost any hydrating formulation. There is solid evidence that Niacinamide can help support skin barrier, regulate oil production and reduce acne and clogged pores. It also helps to fight photodamage and improve the skin tone, reducing pigmentation marks.
  • Adenosine 0.10% - 0.40%. It is a compound that in involved in many biological processes inside the skin cells. According one high-quality clinical trial, topical Adenosine in low concentrations can somewhat help improve "deep wrinkles" - the wrinkles that appear with age in places where our faces are most dynamic (for example, on the forehead or in the corners of the eyes).
  • In addition, this product contains Allantoin (0.50% - 1.20%). Allantoin is helpful in wound-healing and can help restore the skin barrier faster. It might also be able to improve scars, but the evidence is not very strong for this.
  • Humectants (sucrose 0.15% - 0.65%, snail secretion filtrate 3.40% - 5.10%, betaine 1.10% - 1.70% and glycerin 4.00% - 6.10%). 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 "COSRX" is cruelty free and so is its parent company.

Price

The product retails from 29.80A$ up to 53.00A$ in Australia and from 26.00$ up to 28.00$ in the United States.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 11 studies and safety reviews.

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COSRX Advanced Snail Hydrogel Eye Patch
COSRXAdvanced Snail Hydrogel Eye Patch

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

As an Amazon Associate, WIMJ earns from qualifying purchases.