MIGUHARA Refining Pore Clear Pack

MIGUHARA Refining Pore Clear Pack

Efficacy0/100IrritancyHigh

Works for

Anti-blemish
Niacinamide ~0.15–0.5%, below the ~1% it needs
Under-dosed
What the product description says
“Contains 40% Kaolin which helps pull out pore waste such as makeup residue and black/whitehead.”
Source: Yesstyle

Effective ingredients missing or their concentration is too low.

KaolinEffect: LowA type of clay that consists mainly of aluminum silicate. Helps absorb oil and creates a thicker product consistency. Can be used to add a white color~23–34%
BentoniteEffect: LowHelps stabilize the product formulation~3.7–5.5%
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~0.1–0.35%
NiacinamideUnder-dosedIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.15–0.5%
Moisturizing
Side benefit the brand mentions · Panthenol, Glycerin + 10 more
Works well
What the product description says
“Bestsellers include the Ultra Whitening Ampoule Origin that brightens skin and blurs blemishes, and the Big 3 Step Whitening Mask Pack that brightens and moisturizes skin while enhancing skin elasticity. All”
Source: Yesstyle

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, prunus armeniaca kernel oil.

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~0.1–0.45%
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%
Prunus armeniaca kernel oilKey active· EmollientEffect: HighAn emollient that helps soften the skin~2.9–4.3%
Macadamia ternifolia seed oilKey active· EmollientEffect: MediumPlant oil from nuts that helps soften the upper layer of the skin. Contains a high concentration of oleic acid that can weaken skin's barrier function and increase water-loss while enhancing penetration of other ingredients~1.6–2.5%
BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~1.3–1.9%
Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~1.2–1.8%
Soluble collagenKey active· HumectantEffect: HighA 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~0.45–1%
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~0.45–1%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.4–0.95%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~0.45–1.05%
NiacinamideUnder-dosedIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.15–0.5%
AllantoinUnder-dosedHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.1–0.35%

Can it cause trouble?

Irritancy
9 strong irritants: Lavandula angustifolia extract, Zanthoxylum piperitum fruit extract + 7 more — patch-test recommended
High risk
We flagged 17 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Lavandula angustifolia extractUsed for fragrance and contains volatile compounds that can irritate the skinHigh~5.1–7.7%est.
Lonicera japonica flower extractA plant extract that might help neutralize free radicals in skin. Can contain volalite oils and be irritatingHigh~0.35–0.8%est.
Zanthoxylum piperitum fruit extractPlant extract that has some anti-oxidant properties. It can be irritating. Can be used to improve the product's smellHigh~0.3–0.7%est.
Citrus grandis fruit extract—High~0.15–0.65%est.
Rosa centifolia flower extractContains essential oil. Can be irritatingHigh~0.15–0.65%est.
Chamomilla recutita flower extractPlant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritatingHigh~0.15–0.65%est.
Jasminum officinale extractEssential oil that can be irritatingHigh~0.15–0.55%est.
Hibiscus sabdariffa flower extractA plant extract that can be irritating. It might contain a compound anthocyanin that could be helpful in neutralizing free radicalsHigh~0.15–0.6%est.
Citrus unshiu peel extract—High~0.15–0.6%est.
Lavandula angustifolia oilAn essential oil. Potential allergen and can be irritating. It has some anti-bacterial propertiesHigh~0.05–0.25%est.
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~0.05–0.25%est.
Prunus armeniaca kernel oilAn emollient that helps soften the skinMedium~2.9–4.3%est.
Macadamia ternifolia seed oilPlant oil from nuts that helps soften the upper layer of the skin. Contains a high concentration of oleic acid that can weaken skin's barrier function and increase water-loss while enhancing penetration of other ingredientsMedium~1.6–2.5%est.
Cetearyl glucosideHelps water and oil in the product mix well together and improves product textureMedium~0.9–1.3%est.
Rosa canina fruit extractA plant extract that might have some anti-oxidant properties, but evidence is lackingMedium~0.15–0.6%est.
Saururus chinensis extractPlant extract that might have some anti-inflammatory propertiesMedium~0.15–0.6%est.
Disodium edtaStabilizes the product formulationMedium~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
Cetearyl alcoholA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture2/5~1.2–1.8%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Kaolin~23–34%
Formula
Irritation risk
Low
Works for
MattifyingAnti-blemish

A type of clay that consists mainly of aluminum silicate. Helps absorb oil and creates a thicker product consistency. Can be used to add a white color

More about Kaolin
Lavandula angustifolia extract~5.1–7.7%
Irritant · high
Irritation risk
High

Used for fragrance and contains volatile compounds that can irritate the skin

More about Lavandula angustifolia extract
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
Bentonite~3.7–5.5%
Formula
Irritation risk
Low
Works for
Anti-blemish

Helps stabilize the product formulation

More about Bentonite
Prunus armeniaca kernel oil~2.9–4.3%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

An emollient that helps soften the skin

More about Prunus armeniaca kernel oil
Camellia japonica seed oil~2.1–3.2%
Formula
Irritation risk
Low

A plant oil that helps to soften the upper layer of the skin and can help restore skin's barrier function. Might have an anti-oxidant effect

More about Camellia japonica seed oil
Macadamia ternifolia seed oil~1.6–2.5%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Plant oil from nuts that helps soften the upper layer of the skin. Contains a high concentration of oleic acid that can weaken skin's barrier function and increase water-loss while enhancing penetration of other ingredients

More about Macadamia ternifolia seed oil
Betaine~1.3–1.9%
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
Cetearyl alcohol~1.2–1.8%
Key activeComedogenic 2/5
Irritation risk
Low
Comedogenicity
2/5
Works for
CleansingMoisturizing

A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture

More about Cetearyl alcohol
Cetearyl glucoside~0.9–1.3%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil in the product mix well together and improves product texture

More about Cetearyl glucoside
Carbomer~0.55–1.25%
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~0.45–1%
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
Sodium hyaluronate~0.4–0.95%
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
Glyceryl stearate~0.45–1.05%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together

More about Glyceryl stearate
Peg-100 stearate~0.4–1%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix togehter and creates a nice product texture

More about Peg-100 stearate
Soluble collagen~0.45–1%
Key active
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 Soluble collagen
Lonicera japonica flower extract~0.35–0.8%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that might help neutralize free radicals in skin. Can contain volalite oils and be irritating

More about Lonicera japonica flower extract
Zanthoxylum piperitum fruit extract~0.3–0.7%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

Plant extract that has some anti-oxidant properties. It can be irritating. Can be used to improve the product's smell

More about Zanthoxylum piperitum fruit extract
Pulsatilla koreana extract~0.2–0.75%
Formula
Citrus grandis fruit extract~0.15–0.65%
Irritant · high
Rosa centifolia flower extract~0.15–0.65%
Irritant · high
Irritation risk
High

Contains essential oil. Can be irritating

More about Rosa centifolia flower extract
Chamomilla recutita flower extract~0.15–0.65%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatory

Plant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritating

More about Chamomilla recutita flower extract
Jasminum officinale extract~0.15–0.55%
Irritant · high
Irritation risk
High

Essential oil that can be irritating

More about Jasminum officinale extract
Rosa canina fruit extract~0.15–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant properties, but evidence is lacking

More about Rosa canina fruit extract
Hibiscus sabdariffa flower extract~0.15–0.6%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that can be irritating. It might contain a compound anthocyanin that could be helpful in neutralizing free radicals

More about Hibiscus sabdariffa flower extract
Citrus unshiu peel extract~0.15–0.6%
Irritant · high
Saururus chinensis extract~0.15–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Anti-inflammatory

Plant extract that might have some anti-inflammatory properties

More about Saururus chinensis extract
Houttuynia cordata extract~0.15–0.6%
Formula
Castanea crenata shell extract~0.15–0.6%
Formula
Salicornia herbacea extract~0.15–0.6%
Formula
Niacinamide~0.15–0.5%
Under-dosed
Irritation risk
Low
Works for
Evens skin toneAnti-agingMoisturizingAnti-blemishReduces irritationAnti-inflammatoryAntibacterialReduces redness

Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production

More about Niacinamide
Panthenol~0.1–0.45%
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~0.1–0.35%
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
Xanthan gum~0.1–0.4%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Disodium edta~0.05–0.3%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Lavandula angustifolia oil~0.05–0.25%
Irritant · high
Irritation risk
High

An essential oil. Potential allergen and can be irritating. It has some anti-bacterial properties

More about Lavandula angustifolia oil
Rosmarinus officinalis leaf oil~0.05–0.25%
Irritant · high
Irritation risk
High
Works for
AntibacterialAnti-oxidation

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
Ingredient list view

Kaolin, Lavandula angustifolia extract, Glycerin, Bentonite, Prunus armeniaca kernel oil, Camellia japonica seed oil, Macadamia ternifolia seed oil, Betaine, Cetearyl alcohol, Cetearyl glucoside, Carbomer, Arginine, Sodium hyaluronate, Glyceryl stearate, Peg-100 stearate, Soluble collagen, Lonicera japonica flower extract, Zanthoxylum piperitum fruit extract, Pulsatilla koreana extract, Citrus grandis fruit extract, Rosa centifolia flower extract, Chamomilla recutita flower extract, Jasminum officinale extract, Rosa canina fruit extract, Hibiscus sabdariffa flower extract, Citrus unshiu peel extract, Saururus chinensis extract, Houttuynia cordata extract, Castanea crenata shell extract, Salicornia herbacea extract, Niacinamide, Panthenol, Allantoin, Xanthan gum, Disodium edta, Lavandula angustifolia oil, Rosmarinus officinalis leaf oil

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$26.00
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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
MIGUHARARefining Pore Clear PackYOUR PRODUCTCLIVHyaluronic Propolis Soothing Ampoule MaskMEDIHEALTHE I.P.I Brightening Ampoule MaskK-GloHydrating Coconut Bio-Cell Mask
Match—91%91%91%
Price$26.00—$20.93−$5.07—
Shared key ingredients—6 of 96 of 96 of 9
Key difference—Lactobionic AcidLactobionic AcidHydroxyethyl Urea
Irritancy High Medium Medium Medium
Drying alcohol————
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Product summary

"MIGUHARA - Refining Pore Clear Pack" could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Humectants (soluble collagen 0.45% - 1.00%, sodium hyaluronate 0.40% - 0.95%, arginine 0.45% - 1.00%, betaine 1.30% - 1.90% 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 18.00$ in the United States.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 23 studies and safety reviews.

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MIGUHARA Refining Pore Clear Pack
MIGUHARARefining Pore Clear Pack

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As an Amazon Associate, WIMJ earns from qualifying purchases.