Ren Skincare Micro Polish Cleanser

Ren Skincare Micro Polish Cleanser

Efficacy33/100IrritancyHigh

Works for

Cleansing
Sodium cocoyl isethionate, Disodium lauryl sulfosuccinate + 1 more
Cleanses gently
What the product description says
“Micro Polish Cleanser”
Source: Ren Skincare

This product works by removing dirt and oil from the surface of the skin. It uses a combination of mild cleansing agents (disodium lauryl sulfosuccinate, sodium cocoyl isethionate, xanthan gum) 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.

Sodium cocoyl isethionateEffect: HighHelps water and oil mix together. Can be used as a cleansing agent~4.2–6.3%
Disodium lauryl sulfosuccinateEffect: HighUsed as a cleansing agent. Helps water and oil mix together~2.2–3.3%
Xanthan gumEffect: HighUsed to create a thicker product consistency~0.6–1.4%
Anti-blemish
No ingredient credited for this claim
Not delivered
What the product description says
“REN CLEAN SKINCAREs Micro Polish Cleanser is a two-in-one formula that deep cleans and gently exfoliates, eliminating dulling dead skin cells and refining skin texture to minimise congestion and reduce the risk of breakouts.”
Source: Cultbeauty

Effective ingredients missing or their concentration is too low.

Exfoliation
Lactic acid
Not delivered
What the product description says
“Your skin surface will be smoother, softer, exfoliated and healthier looking.”
Source: Ren Skincare

This product does not contain effective exfoliating ingredients. It might be able to deliver physical exfoliation, that is scrub off some of the dead cells on the surface of the skin. We do not recommend physical exfoliation, because it is not uniform (some bits of skin can get exfoliated too much while others not at all). It can also traumatize the skin and aggrevate acne and other skin conditions.

Lactic acidUnder-dosedAn exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)~0.15–0.7%

Can it cause trouble?

Irritancy
10 strong irritants: Carica papaya fruit extract, Parfum + 8 more — patch-test recommended
High risk
We flagged 19 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Carica papaya fruit extract—High~0.95–1.45%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.4–0.9%est.
Citrus aurantium dulcis flower oil—High~0.35–0.8%est.
Citrus grandis peel oilA plant oil with high content of volatile compounds that, especially when exposed to air, can cause allergic reactions and irritate the skinHigh~0.3–0.7%est.
Citrus nobilis peel oilA plant oil with high content of volatile compounds that, especially when exposed to air, can cause allergic reactions and irritate the skinHigh~0.2–0.75%est.
Citrus tangerina peel oilEssential oil that can be irritating. Can lead to photosensitivityHigh~0.2–0.8%est.
Citrus limon fruit extractUsed as a fragrance. Can be irritating and cause photosensitivityHigh~0.15–0.65%est.
Alcohol denat.Produces temporary toning effect. Can help dissolve other ingredients or preserve productsHigh~0.15–0.5%est.
Sodium bisulfiteA preservativeHigh~0.1–0.2%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.05–0.15%est.
LinaloolA fragrance. Can be irritatingHigh~0.01–0.1%est.
Sodium cocoyl isethionateHelps water and oil mix together. Can be used as a cleansing agentMedium~4.2–6.3%est.
Disodium lauryl sulfosuccinateUsed as a cleansing agent. Helps water and oil mix togetherMedium~2.2–3.3%est.
EthylhexylglycerinA preservativeMedium~0.2–0.8%est.
Lactic acidAn exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)Medium~0.15–0.7%est.
Ananas sativus fruit extractA fruit extract that might help to attract water to the upper layer of the skin, but there is no evidence for any other benefits to the skinMedium~0.15–0.6%est.
Vitis vinifera fruit extractA plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seedsMedium~0.15–0.55%est.
Ascorbyl palmitateBeing a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.Medium~0.1–0.3%est.
Potassium sorbateA preservativeMedium~0.05–0.25%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
Glycerin~3.8–5.7%
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
Sodium cocoyl isethionate~4.2–6.3%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil mix together. Can be used as a cleansing agent

More about Sodium cocoyl isethionate
Sorbitol~2.6–3.9%
Formula
Irritation risk
Low
Works for
Moisturizing

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

More about Sorbitol
Disodium lauryl sulfosuccinate~2.2–3.3%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used as a cleansing agent. Helps water and oil mix together

More about Disodium lauryl sulfosuccinate
Amber powder~1.6–2.3%
Formula
Irritation risk
Low

Does not have proven skin benefits

More about Amber powder
Sodium chloride~1.4–2.1%
Formula
Irritation risk
Low

Used to stabilize mixtures of oil and water, and create thicker, gel-like product textures

More about Sodium chloride
Maltodextrin~1.2–1.9%
Formula
Irritation risk
Low
Works for
Mattifying

Used to stabilize the product formulation and can help absorb oil

More about Maltodextrin
Carica papaya fruit extract~0.95–1.45%
Irritant · high
Xanthan gum~0.6–1.4%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Helianthus annuus seed oil~0.5–1.15%
Formula
Irritation risk
Low
Works for
Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil
Parfum~0.4–0.9%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Citrus aurantium dulcis flower oil~0.35–0.8%
Irritant · high
Citrus grandis peel oil~0.3–0.7%
Irritant · high
Irritation risk
High

A plant oil with high content of volatile compounds that, especially when exposed to air, can cause allergic reactions and irritate the skin

More about Citrus grandis peel oil
Citrus nobilis peel oil~0.2–0.75%
Irritant · high
Irritation risk
High

A plant oil with high content of volatile compounds that, especially when exposed to air, can cause allergic reactions and irritate the skin

More about Citrus nobilis peel oil
Citrus tangerina peel oil~0.2–0.8%
Irritant · high
Irritation risk
High

Essential oil that can be irritating. Can lead to photosensitivity

More about Citrus tangerina peel oil
Ethylhexylglycerin~0.2–0.8%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Lactic acid~0.15–0.7%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
ExfoliationMoisturizingEvens skin toneAnti-aging

An exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)

More about Lactic acid
Citrus limon fruit extract~0.15–0.65%
Irritant · high
Irritation risk
High

Used as a fragrance. Can be irritating and cause photosensitivity

More about Citrus limon fruit extract
Ananas sativus fruit extract~0.15–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

A fruit extract that might help to attract water to the upper layer of the skin, but there is no evidence for any other benefits to the skin

More about Ananas sativus fruit extract
Passiflora edulis fruit extract~0.15–0.55%
Formula
Vitis vinifera fruit extract~0.15–0.55%
Irritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

A plant extract that helps attract water to the upper layer of the skin. It might be helpful in neutralizing free radicals in skin, but is less potent than the extract from the seeds

More about Vitis vinifera fruit extract
Alcohol denat.~0.15–0.5%
Irritant · high
Irritation risk
High

Produces temporary toning effect. Can help dissolve other ingredients or preserve products

More about Alcohol denat.
Daucus carota sativa seed oil~0.15–0.55%
Formula
Irritation risk
Low
Works for
Anti-oxidationAntibacterial

A plant oil that might help neutralize free radicals and have an anti-bacterial effect

More about Daucus carota sativa seed oil
Daucus carota sativa root extract~0.1–0.45%
Formula
Irritation risk
Low
Works for
Anti-oxidation

Carrot extract. Might have anti-oxidant properties and be used to add orange color

More about Daucus carota sativa root extract
Phenoxyethanol~0.1–0.45%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Beta-carotene~0.1–0.4%
Formula
Irritation risk
Low

A colorant adding orange or bright yellow color

More about Beta-carotene
Ascorbyl palmitate~0.1–0.3%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidationAnti-aging

Being a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.

More about Ascorbyl palmitate
Potassium sorbate~0.05–0.25%
Irritant · medium
Irritation risk
Medium

A preservative

More about Potassium sorbate
Sodium bisulfite~0.1–0.2%
Irritant · high
Irritation risk
High

A preservative

More about Sodium bisulfite
Limonene~0.05–0.15%
Irritant · high
Irritation risk
High

A common frangrance that can easily irritate skin, especially if exposed to air, light or heat

More about Limonene
Linalool~0.01–0.1%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Ingredient list view

Water, Glycerin, Sodium cocoyl isethionate, Sorbitol, Disodium lauryl sulfosuccinate, Amber powder, Sodium chloride, Maltodextrin, Carica papaya fruit extract, Xanthan gum, Helianthus annuus seed oil, Parfum, Citrus aurantium dulcis flower oil, Citrus grandis peel oil, Citrus nobilis peel oil, Citrus tangerina peel oil, Ethylhexylglycerin, Lactic acid, Citrus limon fruit extract, Ananas sativus fruit extract, Passiflora edulis fruit extract, Vitis vinifera fruit extract, Alcohol denat., Daucus carota sativa seed oil, Daucus carota sativa root extract, Phenoxyethanol, Beta-carotene, Ascorbyl palmitate, Potassium sorbate, Sodium bisulfite, Limonene, Linalool

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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
Ren SkincareMicro Polish CleanserYOUR PRODUCTEveredenKids Cloud Face WashOmoroviczaCleansing Foam by OmoroviczaSkinfixbarrier+ Ceramide + Ectoin Hydrating Gentle Gel Cleanser
Match—40%36%36%
Price—$12.00$13.51$28.79
Shared key ingredients—3 of 54 of 53 of 5
Key difference—GluconolactoneCopper GluconateOligopeptide-3
Irritancy High Medium High Medium
Drying alcohol Contains drying alcohol ———
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Ren Skincare Micro Polish Cleanser
Ren SkincareMicro Polish Cleanser

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

As an Amazon Associate, WIMJ earns from qualifying purchases.