innisfree Bija Trouble Skin

innisfree Bija Trouble Skin

Efficacy50/100IrritancyHigh

Works for

Moisturizing
Urea, Betaine + 3 more
Works well
What the product description says
“Green tea extract - Hydrates and nourishes the skin”
Source: Althea

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": betaine, bis-peg-18 methyl ether dimethyl silane.

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: urea

UreaHero· HumectantEffect: HighNaturally present in skin (urea makes up about 7% of natural moisturizing factors in skin). Attracts water to the upper layer of the skin. Also has a positive effect on the skin barrier beyond the humectant action. Can enhance penetration of other ingredients. Is an exfoliating ingredient when used in high concentrations~0.4–0.9%
BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~0.3–0.75%
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~4–6%
Bis-peg-18 methyl ether dimethyl silane· Humectant, EmollientEffect: LowA type of silicone that helps soften the upper layer of the skin and create a nice product texture~0.8–1.25%
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~0.4–0.95%
Exfoliation
Urea, Salix alba bark extract
Not delivered
What the product description says
“White willow bark extract - Gently exfoliates dead skin cells to reveal new, supple skin beneath”
Source: Althea

This product might help exfoliate the skin with urea, but This ingredient is not the most effective.

UreaEffect: MediumNaturally present in skin (urea makes up about 7% of natural moisturizing factors in skin). Attracts water to the upper layer of the skin. Also has a positive effect on the skin barrier beyond the humectant action. Can enhance penetration of other ingredients. Is an exfoliating ingredient when used in high concentrations~0.4–0.9%
Salix alba bark extractEffect: LowA plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effect~2.1–3.1%
Anti-aging
Camellia sinensis leaf extract
Not delivered
What the product description says
“Not only does this soothe and reduce redness and swelling, it also contains Jeju Bija Oil that has anti-aging properties.”
Source: Althea

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~4–6%
Anti-blemish
Camellia sinensis leaf extract, Salix alba bark extract
Not delivered
What the product description says
“- Controls excess sebum and helps treat blemishes, non-comedogenic”
Source: Althea

Effective ingredients missing or their concentration is too low.

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~4–6%
Salix alba bark extractEffect: LowA plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effect~2.1–3.1%
Anti-oxidation
Side benefit · Camellia sinensis leaf extract, Salix alba bark extract + 2 more
May help

This product contains antioxidants (camellia sinensis leaf extract) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.

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~4–6%
Salix alba bark extractEffect: LowA plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effect~2.1–3.1%
Camellia japonica leaf extractEffect: LowA plant extract that might help neutralize free radicals in skin~1.8–2.7%
Opuntia coccinellifera fruit extractEffect: LowA plant extract that might help neutralize free radicals in skin~1.2–1.8%

Can it cause trouble?

Irritancy
3 strong irritants: Alcohol, Citrus unshiu peel extract + 1 more — patch-test recommended
High risk
We flagged 11 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~7.2–10.9%est.
Salix alba bark extractA plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effectHigh~2.1–3.1%est.
Orchid extractA plant extract that can be used as fragranceHigh~1.5–2.2%est.
Opuntia coccinellifera fruit extractA plant extract that might help neutralize free radicals in skinHigh~1.2–1.8%est.
Citrus unshiu peel extract—High~0.95–1.45%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.01–0.1%est.
Camellia japonica leaf extractA plant extract that might help neutralize free radicals in skinMedium~1.8–2.7%est.
Peg-60 hydrogenated castor oilHelps oil and water mix togetherMedium~0.2–0.8%est.
EthylhexylglycerinA preservativeMedium~0.15–0.55%est.
Disodium edtaStabilizes the product formulationMedium~0.1–0.4%est.
Juniperus virginiana oilCedarwood oil. Used as a fragrance. Can be irritatingMedium~0.05–0.15%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

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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
Alcohol~7.2–10.9%
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
Camellia sinensis leaf extract~4–6%
Key active
Irritation risk
Low
Works for
Anti-oxidationAntibacterialAnti-agingEvens skin toneMoisturizingAnti-blemish

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
Torreya nucifera seed oil~3–4.5%
Formula
Salix alba bark extract~2.1–3.1%
Irritant · high
Irritation risk
High
Works for
Anti-oxidationAnti-inflammatoryAnti-blemishExfoliation

A plant extract that can help neutralize free radicals in skin. It contains a compound salicin that can theoretically be converted into salicylic acid that, in turn, helps reduce inflammation in skin, but the evidence of effectiveness in skin is lacking and the extract is usually not used in a concentration that would enable an exfoliating effect

More about Salix alba bark extract
Camellia japonica leaf extract~1.8–2.7%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might help neutralize free radicals in skin

More about Camellia japonica leaf extract
Orchid extract~1.5–2.2%
Irritant · high
Irritation risk
High

A plant extract that can be used as fragrance

More about Orchid extract
Opuntia coccinellifera fruit extract~1.2–1.8%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that might help neutralize free radicals in skin

More about Opuntia coccinellifera fruit extract
Citrus unshiu peel extract~0.95–1.45%
Irritant · high
Bis-peg-18 methyl ether dimethyl silane~0.8–1.25%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

A type of silicone that helps soften the upper layer of the skin and create a nice product texture

More about Bis-peg-18 methyl ether dimethyl silane
Glycereth-26~0.5–1.15%
Formula
Irritation risk
Low

Helps create a thicker product consistency

More about Glycereth-26
Butylene glycol~0.4–0.95%
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
Urea~0.4–0.9%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingExfoliation

Naturally present in skin (urea makes up about 7% of natural moisturizing factors in skin). Attracts water to the upper layer of the skin. Also has a positive effect on the skin barrier beyond the humectant action. Can enhance penetration of other ingredients. Is an exfoliating ingredient when used in high concentrations

More about Urea
Betaine~0.3–0.75%
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
Peg-60 hydrogenated castor oil~0.2–0.8%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Peg-60 hydrogenated castor oil
Octyldodeceth-16~0.15–0.65%
Formula
Irritation risk
Low
Works for
Cleansing
More about Octyldodeceth-16
Ethylhexylglycerin~0.15–0.55%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Disodium edta~0.1–0.4%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Phenoxyethanol~0.1–0.3%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Abies sibirica oil~0.05–0.25%
Formula
Juniperus communis fruit oil~0.05–0.2%
Formula
Juniperus virginiana oil~0.05–0.15%
Irritant · medium
Irritation risk
Medium

Cedarwood oil. Used as a fragrance. Can be irritating

More about Juniperus virginiana oil
Parfum~0.01–0.1%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Ingredient list view

Water, Alcohol, Camellia sinensis leaf extract, Torreya nucifera seed oil, Salix alba bark extract, Camellia japonica leaf extract, Orchid extract, Opuntia coccinellifera fruit extract, Citrus unshiu peel extract, Bis-peg-18 methyl ether dimethyl silane, Glycereth-26, Butylene glycol, Urea, Betaine, Peg-60 hydrogenated castor oil, Octyldodeceth-16, Ethylhexylglycerin, Disodium edta, Phenoxyethanol, Abies sibirica oil, Juniperus communis fruit oil, Juniperus virginiana oil, Parfum

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🇦🇺 Amazon Australia (AU)
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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
innisfreeBija Trouble SkinYOUR PRODUCTAqulaboKombucha First Breath-Like TonerNatura BisséTolerance TonerMuradExclusive Vitamin C Triple Exfoliating Facial Peel
Match—60%60%59%
Price—$21.00$56.99$105.88
Shared key ingredients—3 of 32 of 32 of 3
Key difference—PiteraLactic AcidVitamin C
Irritancy High Low Medium Medium
Drying alcohol Contains drying alcohol ———
View product Shop Shop Shop

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Product summary

"innisfree - Bija Trouble Skin" is effective for: Moisturizing

Ingredient callouts

  • Humectants (urea 0.40% - 0.90% and betaine 0.30% - 0.75%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails from 15.80$ up to 23.20$ in the United States and for 39.95A$ 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 5 studies and safety reviews.

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
    Topical urea in skincare: A reviewpubmed.ncbi.nlm.nih.gov
innisfree Bija Trouble Skin
innisfreeBija Trouble Skin

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As an Amazon Associate, WIMJ earns from qualifying purchases.