EWI Lab OPACY Shirahai Clay Wash

EWI Lab OPACY Shirahai Clay Wash

Efficacy100/100IrritancyLow

Works for

Cleansing
Myristic acid, Palmitic acid + 4 more
Cleanses gently
What the product description says
“OPACY Shirahai Clay Wash”
Source: Yesstyle

This product works by removing dirt and oil from the surface of the skin. It uses a combination of mild cleansing agents (lauric acid, myristic acid, palm kernelamide dea, palmitic acid, sodium lauroyl methylaminopropionate, stearic 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.

Myristic acidEffect: HighHelps oil and water mix together. Could be comedogenic~3.8–5.7%
Palmitic acidEffect: HighAn emollient that is naturally present in skin and helps soften it~2.4–3.6%
Stearic acidEffect: HighHelps oil and water mix together and works as an emollient~0.9–1.3%
Palm kernelamide deaEffect: High~0.45–1.1%
Sodium lauroyl methylaminopropionateEffect: High~0.45–1.05%
Lauric acidEffect: HighHelps water and oil mix together. Has anti-bacterial properties that might be helpful in preventing blemishes~0.35–0.8%

Can it cause trouble?

Irritancy
6 flagged ingredients
Low risk
We flag 6 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Myristic acidHelps oil and water mix together. Could be comedogenicMedium~3.8–5.7%est.
Potassium hydroxideUsed to adjust the pH level of productsMedium~1.9–2.8%est.
Lauric acidHelps water and oil mix together. Has anti-bacterial properties that might be helpful in preventing blemishesMedium~0.35–0.8%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~0.15–0.5%est.
Aloe barbadensis leaf extractTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skinMedium~0.15–0.55%est.
Hydrolyzed conchiolin protein—Medium~0.01–0.1%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 comedogenic3/5~3.8–5.7%est.
Lauric acidHelps water and oil mix together. Has anti-bacterial properties that might be helpful in preventing blemishes3/5~0.35–0.8%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
Volcanic ash~9.6–14.4%
Formula
Irritation risk
Low
More about Volcanic ash
Myristic acid~3.8–5.7%
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
Palmitic acid~2.4–3.6%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

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

More about Palmitic acid
Potassium hydroxide~1.9–2.8%
Irritant · medium
Irritation risk
Medium

Used to adjust the pH level of products

More about Potassium hydroxide
Butylene glycol~1.5–2.2%
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
Titanium dioxide~1.6–2.5%
Formula
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
Glycerin~1.2–1.8%
Formula
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
Black strap powder~1–1.45%
Formula
Stearic acid~0.9–1.3%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Palm kernelamide dea~0.45–1.1%
Formula
Irritation risk
Low
Works for
Cleansing
More about Palm kernelamide dea
Sodium lauroyl methylaminopropionate~0.45–1.05%
Formula
Irritation risk
Low
Works for
Cleansing
More about Sodium lauroyl methylaminopropionate
Lauric acid~0.35–0.8%
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
Royal jelly extract~0.15–0.5%
Irritant · 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
Aloe barbadensis leaf extract~0.15–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin

More about Aloe barbadensis leaf extract
Dipotassium glycyrrhizate~0.05–0.2%
Formula
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
Hydrolyzed collagen~0.05–0.3%
Formula
Irritation risk
Low
Works for
Moisturizing

A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin

More about Hydrolyzed collagen
Hydrolyzed conchiolin protein~0.01–0.1%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing
More about Hydrolyzed conchiolin protein
Ingredient list view

Water, Volcanic ash, Myristic acid, Palmitic acid, Potassium hydroxide, Butylene glycol, Titanium dioxide, Glycerin, Black strap powder, Stearic acid, Palm kernelamide dea, Sodium lauroyl methylaminopropionate, Lauric acid, Royal jelly extract, Aloe barbadensis leaf extract, Dipotassium glycyrrhizate, Hydrolyzed collagen, Hydrolyzed conchiolin protein

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Yesstyle
$26.90 Out of stock
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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
EWI LabOPACY Shirahai Clay WashYOUR PRODUCTNiveaMen Deep White Oil Clear Mud FoamCliniqueAll About Clean™ Rinse-Off Foaming CleanserTAEKOCleansing Foam
Match—37%36%35%
Price—$20.20$9.20$34.60
Shared key ingredients—5 of 95 of 94 of 9
Key difference—CarnitineSodium HyaluronateAlcaligenes Polysaccharides
Irritancy Low Low Low Low
Drying alcohol————
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EWI Lab OPACY Shirahai Clay Wash
EWI LabOPACY Shirahai Clay Wash

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

As an Amazon Associate, WIMJ earns from qualifying purchases.