Kao Biore Face Wash

Kao Biore Face Wash

Efficacy100/100IrritancyMedium

Works for

Cleansing
Lauryl hydroxysultaine, Myristic acid + 2 more
Cleanses gently
What the product description says
“Biore Face Wash”
From product name

This product works by removing dirt and oil from the surface of the skin. It uses a combination of mild cleansing agents (lauric acid, lauryl hydroxysultaine, myristic acid, palmitic acid) and should be able to cleanse the skin gently. Still keep in mind that any cleansing can disrupt the skin barrier, and most people do not need to cleanse their skin more than once per day.

Lauryl hydroxysultaineEffect: High~3.3–5%
Myristic acidEffect: HighHelps oil and water mix together. Could be comedogenic~1.2–1.7%
Lauric acidEffect: HighHelps water and oil mix together. Has anti-bacterial properties that might be helpful in preventing blemishes~0.95–1.45%
Palmitic acidEffect: HighAn emollient that is naturally present in skin and helps soften it~0.4–0.9%

Can it cause trouble?

Irritancy
6 flagged ingredients
Medium 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~0.1–0.3%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.05–0.1%est.
Potassium hydroxideUsed to adjust the pH level of productsMedium~2.1–3.2%est.
Myristic acidHelps oil and water mix together. Could be comedogenicMedium~1.2–1.7%est.
Lauric acidHelps water and oil mix together. Has anti-bacterial properties that might be helpful in preventing blemishesMedium~0.95–1.45%est.
Disodium edtaStabilizes the product formulationMedium~0.15–0.65%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
Myristic acidHelps oil and water mix together. Could be comedogenic3/5~1.2–1.7%est.
Lauric acidHelps water and oil mix together. Has anti-bacterial properties that might be helpful in preventing blemishes3/5~0.95–1.45%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Isopropylmethylhexenol~22–33%
Glycyrrhizic acid~4.6–6.9%
Water~4.8–7.2%
Irritation risk
Low

Plain old water

More about Water
Sorbitol~3.6–5.3%
Irritation risk
Low
Works for
Moisturizing

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

More about Sorbitol
Solution
Not recognized
Lauryl hydroxysultaine~3.3–5%
Irritation risk
Low
Works for
Cleansing
More about Lauryl hydroxysultaine
Solution
Not recognized
Potassium hydroxide~2.1–3.2%
Irritant · medium
Irritation risk
Medium

Used to adjust the pH level of products

More about Potassium hydroxide
Solution (a), poe
Not recognized
Dilauryl ether~1.7–2.5%
Irritation risk
Low
More about Dilauryl ether
Acetic acid~1.3–2%
Irritation risk
Low
More about Acetic acid
Myristic acid~1.2–1.7%
Comedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
Cleansing

Helps oil and water mix together. Could be comedogenic

More about Myristic acid
Lauric acid~0.95–1.45%
Comedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
CleansingAntibacterialAnti-blemish

Helps water and oil mix together. Has anti-bacterial properties that might be helpful in preventing blemishes

More about Lauric acid
Acrylic acid~0.55–1.3%
Irritation risk
Low
More about Acrylic acid
Ammonium chloride~0.5–1.2%
Acrylamides copolymer~0.8–1.2%
Solution
Not recognized
Glycerin~0.4–0.95%
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
Ethyl ether~0.4–0.9%
Irritation risk
Low
More about Ethyl ether
Acrylic acid~0.35–0.85%
Irritation risk
Low
More about Acrylic acid
Alkyl methacrylate copolymer
Not recognized
Palmitic acid~0.4–0.9%
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that is naturally present in skin and helps soften it

More about Palmitic acid
Disodium edta~0.15–0.65%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Titanium dioxide~0.3–0.75%
Irritation risk
Low
Works for
Sun protection

Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin

More about Titanium dioxide
Peg-6~0.15–0.55%
Irritation risk
Low
Works for
Moisturizing

Helps to dissolve other ingredients and attract water to the upper layer of the skin

More about Peg-6
Diisobutylene~0.15–0.5%
Irritation risk
Low
More about Diisobutylene
Copolymer na liquid, tea extract-1
Not recognized
Alcohol~0.1–0.3%
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
Butylene glycol~0.05–0.2%
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
Phenoxyethanol~0.05–0.25%
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Parfum~0.05–0.1%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Ingredient list view

Isopropylmethylhexenol, Glycyrrhizic acid, Water, Sorbitol, Unknown, Lauryl hydroxysultaine, Unknown, Potassium hydroxide, Unknown, Dilauryl ether, Acetic acid, Myristic acid, Lauric acid, Acrylic acid, Ammonium chloride, Acrylamides copolymer, Unknown, Glycerin, Ethyl ether, Acrylic acid, Unknown, Palmitic acid, Disodium edta, Titanium dioxide, Peg-6, Diisobutylene, Unknown, Alcohol, Butylene glycol, Phenoxyethanol, Parfum

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Yesstyle60 g
$5.32
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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
KaoBiore Face WashYOUR PRODUCTskintificDamask Rose Brightening Whipped Cream CleanserinnisfreeGreen Tea Amino Acid Cleansing Foam Mousse NettoyanteMizonDeep Cleansing Foam
Match—43%42%41%
Price$5.32—$16.00+$10.68$10.88+$5.56
Shared key ingredients—5 of 65 of 64 of 6
Key difference—NiacinamideAspartic AcidHydrolyzed Collagen
Irritancy Medium Medium Medium High
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
  2. 2
  3. 3
Kao Biore Face Wash
KaoBiore Face Wash

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