Iroha Nature Charcoal and Hyaluronic Acid Balancing Face Mask

Iroha Nature Charcoal and Hyaluronic Acid Balancing Face Mask

Efficacy58/100IrritancyHigh

Works for

Moisturizing
Glycerin, Sodium hyaluronate + 9 more
Works
What the product description says
“Hyaluronic acid, responsible for providing intensive hydration in the same way as it improves elasticity, helps fill in, reaffirms small wrinkles and firms.”
Source: Cocoon Center

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

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).

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%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~1.7–2.5%
BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~1.4–2.1%
Dipotassium glycyrrhizateKey active· HumectantEffect: HighA 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~0.85–1.25%
Sodium pcaKey active· HumectantEffect: HighNaturally present in skin and helps to attract water to its upper layer~0.5–1.2%
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~2.7–4%
Camellia sinensis leaf extractEffect: LowCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.2–0.75%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~0.05–0.3%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.05–0.25%
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~0.35–0.85%
AllantoinUnder-dosedHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.35–0.75%
Anti-aging
Camellia sinensis leaf extract, Tocopherol
Not delivered
What the product description says
“Niacinamide helps reduce the appearance of fine lines, reduces redness, improves cell renewal and reduces the appearance of dark spots.”
Source: Cocoon Center

This product does not contain ingredients that are able to reduce fine lines and wrinkles or help with skin elasticity, but it can improve the look of the skin temporarily through moisturization. Well-moisturized skin might also be able to repair the sun damage better.This ingredient - camellia sinensis leaf extract - could be helpful for preventing or repairing signs of aging in theory, but there is no evidence that it actually works.

This ingredient camellia sinensis leaf extract might be able to help neutralize free radicals in skin and help it fight off some of the sun damage.

Camellia sinensis leaf extractEffect: LowCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.2–0.75%
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~0.35–0.85%
Evens skin tone
Dipotassium glycyrrhizate, Camellia sinensis leaf extract
Not delivered
What the product description says
“Niacinamide helps reduce the appearance of fine lines, reduces redness, improves cell renewal and reduces the appearance of dark spots.”
Source: Cocoon Center

This product contains ingredients (dipotassium glycyrrhizate) that could help reduce hyperpigmentation (for example, post-acne marks or age spots) in theory, but there is not enough evidence that they actually work.

Dipotassium glycyrrhizateEffect: LowA 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~0.85–1.25%
Camellia sinensis leaf extractEffect: LowCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.2–0.75%
Anti-oxidation
Side benefit · Camellia sinensis leaf extract, Rosmarinus officinalis leaf oil + 2 more
May help

This product contains antioxidants (camellia sinensis leaf extract) that can help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is some human evidence for this effect in skin, though it is smaller or less consistent than the evidence for the best antioxidants.

Camellia sinensis leaf extractKey activeEffect: MediumCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.2–0.75%
Rosmarinus officinalis leaf oilEffect: LowA plant oil with high content of volatile compounds that can irritate the skin. Can be used as a fragrance. Has anti-bacterial properties and might help neutralize free radicals on the surface of the skin~0.4–0.9%
Euterpe oleracea fruit extractEffect: LowA plant extract that can have some anti-oxidant effect in skin~0.15–0.55%
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~0.35–0.85%

Can it cause trouble?

Irritancy
3 strong irritants: Rosmarinus officinalis leaf oil, Rosa centifolia flower water + 1 more — patch-test recommended
High risk
We flagged 10 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Rosmarinus officinalis leaf oilA plant oil with high content of volatile compounds that can irritate the skin. Can be used as a fragrance. Has anti-bacterial properties and might help neutralize free radicals on the surface of the skinHigh~0.4–0.9%est.
Rosa centifolia flower water—High~0.3–0.75%est.
Citrus paradisi fruit extract—High~0.15–0.6%est.
Euterpe oleracea fruit extractA plant extract that can have some anti-oxidant effect in skinMedium~0.15–0.55%est.
Polyglyceryl-10 laurateHelps water and oil mix togetherMedium~0.1–0.5%est.
EthylhexylglycerinA preservativeMedium~0.1–0.35%est.
1,2-hexanediolA preservativeMedium~0.05–0.3%est.
ChlorphenesinA preservativeMedium~0.05–0.25%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.05–0.25%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~0.05–0.3%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
Theobroma cacao extract—3/5~0.15–0.65%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~4.4–6.6%
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
Dipropylene glycol~3.6–5.3%
Formula
Irritation risk
Low

Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying

More about Dipropylene glycol
Butylene glycol~2.7–4%
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
Charcoal powder~2.2–3.2%
Formula
Irritation risk
Low

Benefits for the skin are not clear

More about Charcoal powder
Sodium hyaluronate~1.7–2.5%
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
Betaine~1.4–2.1%
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
Xanthan gum~1.3–1.9%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Aronia melanocarpa fruit extract~1–1.6%
Formula
Dipotassium glycyrrhizate~0.85–1.25%
Key active
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
Sodium pca~0.5–1.2%
Key active
Irritation risk
Low
Works for
Moisturizing

Naturally present in skin and helps to attract water to its upper layer

More about Sodium pca
Allantoin~0.35–0.75%
Under-dosed
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryReduces 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
Rosmarinus officinalis leaf oil~0.4–0.9%
Irritant · high
Irritation risk
High
Works for
Anti-oxidationAntibacterial

A plant oil with high content of volatile compounds that can irritate the skin. Can be used as a fragrance. Has anti-bacterial properties and might help neutralize free radicals on the surface of the skin

More about Rosmarinus officinalis leaf oil
Tocopherol~0.35–0.85%
Under-dosed
Irritation risk
Low
Works for
Anti-oxidationAnti-inflammatoryMoisturizingAnti-aging

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
Rosa centifolia flower water~0.3–0.75%
Irritant · high
Rubus coreanus fruit extract~0.3–0.7%
Formula
Hydrolyzed extensin~0.3–0.7%
Formula
Camellia sinensis leaf extract~0.2–0.75%
Key active
Irritation risk
Low
Works for
Anti-oxidationAntibacterialAnti-agingMoisturizingAnti-blemishEvens skin tone

Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation

More about Camellia sinensis leaf extract
Theobroma cacao extract~0.15–0.65%
Comedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
More about Theobroma cacao extract
Citrus paradisi fruit extract~0.15–0.6%
Irritant · high
Euterpe oleracea fruit extract~0.15–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that can have some anti-oxidant effect in skin

More about Euterpe oleracea fruit extract
Morus alba fruit extract~0.15–0.5%
Formula
Solanum lycopersicum fruit extract~0.1–0.45%
Formula
Polyglyceryl-10 laurate~0.1–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together

More about Polyglyceryl-10 laurate
Propanediol~0.1–0.45%
Formula
Irritation risk
Low

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

More about Propanediol
Ethylhexylglycerin~0.1–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
1,2-hexanediol~0.05–0.3%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Chlorphenesin~0.05–0.25%
Irritant · medium
Irritation risk
Medium

A preservative

More about Chlorphenesin
Caprylyl glycol~0.05–0.25%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Pentylene glycol~0.05–0.3%
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
Ingredient list view

Water, Glycerin, Dipropylene glycol, Butylene glycol, Charcoal powder, Sodium hyaluronate, Betaine, Xanthan gum, Aronia melanocarpa fruit extract, Dipotassium glycyrrhizate, Sodium pca, Allantoin, Rosmarinus officinalis leaf oil, Tocopherol, Rosa centifolia flower water, Rubus coreanus fruit extract, Hydrolyzed extensin, Camellia sinensis leaf extract, Theobroma cacao extract, Citrus paradisi fruit extract, Euterpe oleracea fruit extract, Morus alba fruit extract, Solanum lycopersicum fruit extract, Polyglyceryl-10 laurate, Propanediol, Ethylhexylglycerin, 1,2-hexanediol, Chlorphenesin, Caprylyl glycol, Pentylene glycol

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🇫🇷 Cocoon Center (FR)23 ml
≈ $4.50
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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
Iroha NatureCharcoal and Hyaluronic Acid Balancing Face MaskYOUR PRODUCTOh K!Jet Lag MaskMZ SkinVitamin-Infused Facial Treatment MaskMEDIHEALD.N.A Hydrating Protein Sheet Mask
Match—45%45%44%
Price——$97.71—
Shared key ingredients—6 of 86 of 87 of 8
Key difference—Ceramide NpNiacinamideCopper Tripeptide-1
Irritancy High Medium Medium Medium
Drying alcohol————
View product Shop Shop Shop

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Product summary

"Iroha Nature - Charcoal and Hyaluronic Acid Balancing Face Mask" could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Dipotassium Glycyrrhizate in this product (0.85% - 1.25%) can also further help improve the skin barrier. It might be able to calm down inflammation and reduce sensitivity. Dipotassium Glycyrrhizate is an active compound from the licorice root.
  • Humectants (sodium pca 0.50% - 1.20%, betaine 1.40% - 2.10%, sodium hyaluronate 1.70% - 2.50% and glycerin 4.40% - 6.60%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails for 3.26£ in the United Kingdom.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 18 studies and safety reviews.

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Iroha Nature Charcoal and Hyaluronic Acid Balancing Face Mask
Iroha NatureCharcoal and Hyaluronic Acid Balancing Face Mask

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

As an Amazon Associate, WIMJ earns from qualifying purchases.