COSRX Ultimate Moisturizing Honey Overnight Mask

COSRX Ultimate Moisturizing Honey Overnight Mask

Efficacy50/100IrritancyMedium·100% recommend (1 review)

Works for

Anti-aging
Adenosine
Works well
What the product description says
“Improves skin elasticity and reduces appearances of fine lines and wrinkles”
Source: Lila Beauty

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

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.

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)~0.1–0.3%
Moisturizing
Panthenol, Propolis extract + 11 more
Works well
What the product description says
“Ultimate Moisturizing Honey Overnight Mask”
Source: Cosrx

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: arginine, 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: arginine, beeswax.

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

PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.1–0.4%
Propolis extractKey activeEffect: MediumA complex substance produced by honey bees. Can have anti-bacterial and some anti-oxidant effect. Is an allergen and can be irritating~22–33%
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~4.4–6.6%
Honey extractKey active· HumectantEffect: MediumHelps attract water to the upper layer of the skin~3.2–4.8%
Royal jelly extractKey active· HumectantEffect: MediumA compound secreted by bees. Might be able to attract water to the top layer of the skin. Avoid if sensitive to honey and bee products~2.4–3.6%
BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~1.2–1.8%
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~0.5–1.15%
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~0.35–0.75%
BeeswaxKey active· Emollient, OcclusiveEffect: HighForms a protective barrier that holds water and keeps dry skin hydrated. Keeps an emulsion from separating into its oil and liquid components, and increases the thickness of a product. Can be an allergen~0.1–0.45%
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)~0.1–0.3%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.05–0.2%
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~5.3–7.9%
AllantoinUnder-dosedHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.05–0.3%
Evens skin tone
No ingredient credited for this claim
Not delivered
What the product description says
“Saturated with Propolis Extract, the formula has anti-inflammatory benefits, clarifying the complexion by reducing any redness and cooling any irritation, revealing a more even tone and texture.”
Source: Lookfantastic

Effective ingredients missing or their concentration is too low

Anti-blemish
Allantoin
Not delivered
What the product description says
“This natural ingredient also has antibacterial properties, working to ward off breakouts and pimples.”
Source: Lookfantastic

Effective ingredients missing or their concentration is too low.

AllantoinEffect: Low, below effective doseHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.05–0.3%

Can it cause trouble?

Irritancy
1 strong irritant: Cassia obtusifolia seed extract
Medium risk
We flagged 7 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Propolis extractA complex substance produced by honey bees. Can have anti-bacterial and some anti-oxidant effect. Is an allergen and can be irritatingHigh~22–33%est.
Honey extractHelps attract water to the upper layer of the skinMedium~3.2–4.8%est.
Royal jelly extractA compound secreted by bees. Might be able to attract water to the top layer of the skin. Avoid if sensitive to honey and bee productsMedium~2.4–3.6%est.
1,2-hexanediolA preservativeMedium~0.45–1%est.
EthylhexylglycerinA preservativeMedium~0.45–1.05%est.
Polyglyceryl-10 laurateHelps water and oil mix togetherMedium~0.35–0.8%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

User reviews

Would you recommend?
100%·yes

1 of 1 community members would buy it again.

100% would0% wouldn't
  • Ugly· Mar 2024Recommends

    Haven’t been using dat long to observe any anti aging benefits but I do wake up with a supple skin every morning very hydrating indeed great for the winter days when u want to lock in your moisturiser if dat makes sense

What reviewers noticed
Marker shows the average response

Ingredients

Filter by role to see what each ingredient is doing.

Propolis extract~22–33%
Key activeIrritant · high
Irritation risk
High
Works for
MoisturizingAntibacterialAnti-oxidation

A complex substance produced by honey bees. Can have anti-bacterial and some anti-oxidant effect. Is an allergen and can be irritating

More about Propolis extract
Butylene glycol~5.3–7.9%
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
Glycerin~4.4–6.6%
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
Honey extract~3.2–4.8%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps attract water to the upper layer of the skin

More about Honey extract
Royal jelly extract~2.4–3.6%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

A compound secreted by bees. Might be able to attract water to the top layer of the skin. Avoid if sensitive to honey and bee products

More about Royal jelly extract
1,2-hexanediol~0.45–1%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Water~1.4–2.1%
Formula
Irritation risk
Low

Plain old water

More about Water
Betaine~1.2–1.8%
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
Cassia obtusifolia seed extract~1–1.5%
Irritant · high
Carbomer~0.8–1.25%
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
Arginine~0.5–1.15%
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
Ethylhexylglycerin~0.45–1.05%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Polyglyceryl-10 myristate~0.4–0.9%
Formula
Polyglyceryl-10 laurate~0.35–0.8%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Polyglyceryl-10 laurate
Xanthan gum~0.2–0.75%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Helianthus annuus seed oil~0.35–0.75%
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
Sodium polyacrylate~0.4–0.95%
Formula
Irritation risk
Low
Works for
Mattifying

Used to create a gel-like product texture, as well as to stabilize emulsions

More about Sodium polyacrylate
Panthenol~0.1–0.4%
Hero · Moisturizing
Irritation risk
Low
Works for
Reduces rednessMoisturizingReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol
Allantoin~0.05–0.3%
Under-dosed
Irritation risk
Low
Works for
Anti-inflammatoryMoisturizingReduces irritationReduces rednessAnti-blemishExfoliation

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

More about Allantoin
Adenosine~0.1–0.3%
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
Sodium hyaluronate~0.05–0.2%
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
Beeswax~0.1–0.45%
Key active
Irritation risk
Low
Works for
Moisturizing

Forms a protective barrier that holds water and keeps dry skin hydrated. Keeps an emulsion from separating into its oil and liquid components, and increases the thickness of a product. Can be an allergen

More about Beeswax
Ingredient list view

Propolis extract, Butylene glycol, Glycerin, Honey extract, Royal jelly extract, 1,2-hexanediol, Water, Betaine, Cassia obtusifolia seed extract, Carbomer, Arginine, Ethylhexylglycerin, Polyglyceryl-10 myristate, Polyglyceryl-10 laurate, Xanthan gum, Helianthus annuus seed oil, Sodium polyacrylate, Panthenol, Allantoin, Adenosine, Sodium hyaluronate, Beeswax

Compare prices

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Cosrx60 ml
$18.00
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Dermstore60 ml
$18.00 Out of stock
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Yesstyle
$19.00
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Amazon US
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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
COSRXUltimate Moisturizing Honey Overnight MaskYOUR PRODUCTpreangeVit B5 EmulsionCos De BAHAHyaluronic acid gel creamALIVE:LABMulti Ice Cream
Match—60%60%59%
Price$19.00$21.15+$2.15$12.99−$6.01$55.57+$36.57
Shared key ingredients—6 of 95 of 96 of 9
Key difference—NiacinamideNiacinamideNiacinamide
Irritancy Medium Low Low Medium
Drying alcohol————
View product Shop Shop Shop

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Product summary

"COSRX - Ultimate Moisturizing Honey Overnight Mask" is effective for: Anti-aging

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

Ingredient callouts

  • Adenosine 0.05% - 0.25%. It is a chemical present inside our skin cells. A clinical trial confirmed that topical application of Adenosine in a low concentration can reduce dynamic wrinkles (these are the wrinkles that appear with age in a places where our mimic is the most active, for example, in the corners of the eyes or on the forehead).
  • Humectants (glycerin 4.00% - 6.00%, sodium hyaluronate 0.15% - 0.60%, betaine 2.40% - 3.60% and arginine 1.40% - 2.10%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails from 20.92£ up to 23.00£ in the United Kingdom, from 18.00$ up to 23.00$ in the United States, from 24.00CA$ up to 32.00CA$ in Canada and for 21.00A$ in Australia.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 14 studies and safety reviews.

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COSRX Ultimate Moisturizing Honey Overnight Mask
COSRXUltimate Moisturizing Honey Overnight Mask

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As an Amazon Associate, WIMJ earns from qualifying purchases.