La Roche-Posay Effaclar Duo+M Anti-Blemish Corrective Gel Moisturiser for Oily, Blemish-Prone Skin

La Roche-Posay Effaclar Duo+M Anti-Blemish Corrective Gel Moisturiser for Oily, Blemish-Prone Skin

Efficacy100/100IrritancyMedium
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Works for

3 of 3 advertised claims delivered

Anti-blemish
Niacinamide, Capryloyl salicylic acid + 2 more
Strong evidence
What the product description says
“Effaclar Duo+M Anti-Blemish Corrective Gel Moisturiser for Oily, Blemish-Prone Skin”
Source: Cultbeauty

This product can help reduce breakouts and clogged pores because it contains the following ingredient: niacinamide. This ingredient is used for treating acne and can have a noticeable effect.

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: capryloyl salicylic acid, zinc pca

NiacinamideHeroEffect: HighIs 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~2–3.1%
Capryloyl salicylic acidKey activeEffect: Medium~0.15–0.5%
Zinc pcaKey activeEffect: MediumA compound that combines zinc with a hydrating ingredient PCA. Might to be helpful against acne and clogged pores. Can help calm down inflammation in skin. Could be helpful in reducing the formation of free radicals in skin. Might help to reduce fine lines in wrinkles, but solid evidence is missing~0.45–1.05%
Salicylic acidUnder-dosedEffect: HighUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)~0.05–0.25%
Evens skin tone
Niacinamide, Capryloyl salicylic acid + 1 more
Strong evidence
What the product description says
“Say goodbye to post-breakout dark spots with hero ingredient procerad, which takes the reigns to control the appearance of pigment and skin tone.”
Source: Cultbeauty

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: niacinamide

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually can help even out the skin tone: capryloyl salicylic acid.

Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.

NiacinamideKey activeEffect: HighIs 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~2–3.1%
Capryloyl salicylic acidKey activeEffect: Medium~0.15–0.5%
Salicylic acidEffect: Low, below effective doseUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)~0.05–0.25%
Moisturizing
Niacinamide, Zinc pca + 9 more
Strong evidence
What the product description says
“Effaclar Duo+M Anti-Blemish Corrective Gel Moisturiser for Oily, Blemish-Prone Skin”
Source: Cultbeauty

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: glycerin, zinc pca.

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: dimethicone, isocetyl stearate.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: niacinamide

Zinc pcaKey active· HumectantEffect: HighA compound that combines zinc with a hydrating ingredient PCA. Might to be helpful against acne and clogged pores. Can help calm down inflammation in skin. Could be helpful in reducing the formation of free radicals in skin. Might help to reduce fine lines in wrinkles, but solid evidence is missing~0.45–1.05%
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~4.1–6.2%
Isocetyl stearateKey active· EmollientEffect: HighAn emollient that helps soften the skin~2.8–4.1%
NiacinamideHeroEffect: HighIs 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~2–3.1%
2-oleamido-1,3-octadecanediolKey activeEffect: HighHelps soften the upper layer of the skin and slow down the water loss over time~0.2–0.8%
DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~3.7–5.6%
Glyceryl stearate seKey activeEffect: MediumUsed to stabilize the product formulations and works as an emollient~0.4–0.9%
Isopropyl lauroyl sarcosinateKey active· EmollientEffect: MediumHelps soften the upper layer of the skin and create a nice product consistency~1.7–2.6%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.15–0.55%
Isohexadecane· EmollientEffect: LowImproves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent~0.4–1%
Myristyl myristateUnder-dosedEffect: HighAn emollient. Is not recommended for acne-prone skin as it can be comedogenic~0.35–0.8%
Anti-aging
Not advertised by the brand · Niacinamide, Zinc pca
Strong evidence

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains niacinamide.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

NiacinamideKey activeEffect: HighIs 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~2–3.1%
Zinc pcaEffect: LowA compound that combines zinc with a hydrating ingredient PCA. Might to be helpful against acne and clogged pores. Can help calm down inflammation in skin. Could be helpful in reducing the formation of free radicals in skin. Might help to reduce fine lines in wrinkles, but solid evidence is missing~0.45–1.05%
Exfoliation
Not advertised by the brand · Capryloyl salicylic acid, Salicylic acid
Strong evidence

This product can help exfoliate the skin. In other words, it helps break down the bonds between dead cells on the surface of the skin and speed up the skin turnover. Skin often appears softer and brighter after exfoliation, but overdoing it can result in disrupted skin barrier. The following ingredient is doing the exfoliating job in this product: capryloyl salicylic acid.

Capryloyl salicylic acidKey activeEffect: High~0.15–0.5%
Salicylic acidUnder-dosedEffect: HighUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)~0.05–0.25%

Can it cause trouble?

Irritancy
1 strong irritant: Parfum
Medium risk
We flagged 12 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Capryloyl salicylic acid—High~0.15–0.5%est.
Salicylic acidUsed for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)High~0.05–0.25%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.05–0.1%est.
Isopropyl lauroyl sarcosinateHelps soften the upper layer of the skin and create a nice product consistencyMedium~1.7–2.6%est.
Potassium cetyl phosphateHelps oil and water mix togetherMedium~0.85–1.25%est.
Sorbitan oleateHelps oil and water mix togetherMedium~0.5–1.2%est.
Myristyl myristateAn emollient. Is not recommended for acne-prone skin as it can be comedogenicMedium~0.35–0.8%est.
Aluminum starch octenylsuccinateUsed to thicken the product's consistencyMedium~0.2–0.75%est.
Disodium edtaStabilizes the product formulationMedium~0.15–0.55%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.15–0.55%est.
BhtA preservativeMedium~0.05–0.25%est.
Piroctone olamineA preservativeMedium~0.05–0.25%est.
Comedogenic
3 ingredients rated 2 or more on the 0–5 pore-clogging scale
3 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
Myristyl myristateAn emollient. Is not recommended for acne-prone skin as it can be comedogenic3/5~0.35–0.8%est.
Sorbitan oleateHelps oil and water mix together2/5~0.5–1.2%est.
Glyceryl stearate seUsed to stabilize the product formulations and works as an emollient2/5~0.4–0.9%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
Glycerin~4.1–6.2%
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
Dimethicone~3.7–5.6%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Isocetyl stearate~2.8–4.1%
Key active
Irritation risk
Low
Works for
Moisturizing

An emollient that helps soften the skin

More about Isocetyl stearate
Niacinamide~2–3.1%
Hero · Moisturizing, Anti-blemish
Irritation risk
Low
Works for
Anti-agingEvens skin toneAnti-blemishMoisturizingReduces irritationAntibacterialAnti-inflammatoryReduces 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
Isopropyl lauroyl sarcosinate~1.7–2.6%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps soften the upper layer of the skin and create a nice product consistency

More about Isopropyl lauroyl sarcosinate
Silica~1.6–2.4%
Formula
Irritation risk
Low

Used to absorb oil and can temporarily mattify skin

More about Silica
Ammonium polyacryloyldimethyl taurate~1.3–1.9%
Formula
Irritation risk
Low

Used to create a thicker product consistency

More about Ammonium polyacryloyldimethyl taurate
Methyl methacrylate crosspolymer~1.1–1.6%
Formula
Irritation risk
Low
Works for
Mattifying

Helps thicken the product consistency

More about Methyl methacrylate crosspolymer
Potassium cetyl phosphate~0.85–1.25%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Potassium cetyl phosphate
Sorbitan oleate~0.5–1.2%
Comedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan oleate
Zinc pca~0.45–1.05%
Key active
Irritation risk
Low
Works for
Anti-inflammatoryMoisturizingAnti-blemishAnti-oxidationAnti-aging

A compound that combines zinc with a hydrating ingredient PCA. Might to be helpful against acne and clogged pores. Can help calm down inflammation in skin. Could be helpful in reducing the formation of free radicals in skin. Might help to reduce fine lines in wrinkles, but solid evidence is missing

More about Zinc pca
Glyceryl stearate se~0.4–0.9%
Key activeComedogenic 2/5
Irritation risk
Low
Comedogenicity
2/5
Works for
CleansingMoisturizing

Used to stabilize the product formulations and works as an emollient

More about Glyceryl stearate se
Isohexadecane~0.4–1%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent

More about Isohexadecane
Sodium hydroxide~0.3–0.75%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Myristyl myristate~0.35–0.8%
Under-dosedComedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
Moisturizing

An emollient. Is not recommended for acne-prone skin as it can be comedogenic

More about Myristyl myristate
2-oleamido-1,3-octadecanediol~0.2–0.8%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin and slow down the water loss over time

More about 2-oleamido-1,3-octadecanediol
Aluminum starch octenylsuccinate~0.2–0.75%
Irritant · medium
Irritation risk
Medium

Used to thicken the product's consistency

More about Aluminum starch octenylsuccinate
Mannose~0.15–0.65%
Formula
Irritation risk
Low
More about Mannose
Poloxamer 338~0.15–0.7%
Formula
Irritation risk
Low
Works for
Cleansing
More about Poloxamer 338
Disodium edta~0.15–0.55%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Capryloyl salicylic acid~0.15–0.5%
Key activeIrritant · high
Irritation risk
High
Works for
ExfoliationAnti-blemishEvens skin tone
More about Capryloyl salicylic acid
Caprylyl glycol~0.15–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Vitreoscilla ferment~0.1–0.45%
Formula
Xanthan gum~0.1–0.45%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Polysorbate 80~0.1–0.45%
Formula
Irritation risk
Low
Works for
Cleansing

Helps water and oil mix together

More about Polysorbate 80
Acrylamide/sodium acryloyldimethyltaurate copolymer~0.1–0.35%
Formula
Irritation risk
Low

Helps water and oil mix together and create gel-like textures

More about Acrylamide/sodium acryloyldimethyltaurate copolymer
Bht~0.05–0.25%
Irritant · medium
Irritation risk
Medium

A preservative

More about Bht
Salicylic acid~0.05–0.25%
Under-dosedIrritant · high
Irritation risk
High
Works for
Anti-blemishExfoliationAnti-inflammatoryAntibacterialEvens skin tone

Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)

More about Salicylic acid
Piroctone olamine~0.05–0.25%
Irritant · medium
Irritation risk
Medium

A preservative

More about Piroctone olamine
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

Water, Glycerin, Dimethicone, Isocetyl stearate, Niacinamide, Isopropyl lauroyl sarcosinate, Silica, Ammonium polyacryloyldimethyl taurate, Methyl methacrylate crosspolymer, Potassium cetyl phosphate, Sorbitan oleate, Zinc pca, Glyceryl stearate se, Isohexadecane, Sodium hydroxide, Myristyl myristate, 2-oleamido-1,3-octadecanediol, Aluminum starch octenylsuccinate, Mannose, Poloxamer 338, Disodium edta, Capryloyl salicylic acid, Caprylyl glycol, Vitreoscilla ferment, Xanthan gum, Polysorbate 80, Acrylamide/sodium acryloyldimethyltaurate copolymer, Bht, Salicylic acid, Piroctone olamine, Parfum

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Amazon UKPrice as of 10/24/2026 00:01 GMT
≈ $26.54
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Cultbeauty
≈ $28.63
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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
La Roche-PosayEffaclar Duo+M Anti-Blemish Corrective Gel Moisturiser for Oily, Blemish-Prone SkinYOUR PRODUCTVichyIdéalia Night Recovery Gel-BalmLancômeClarifique Watery EmulsionL'Oréal ParisBright Reveal Vitamin C Glow Moisturizer for Brightening & Hydration
Match—85%83%82%
Price$26.64——$21.77−$4.87
Shared key ingredients—4 of 94 of 94 of 9
Key difference—Hydroxypalmitoyl SphinganineAscorbyl GlucosideAscorbyl Glucoside
Irritancy Medium Medium Medium Medium
Drying alcohol— Contains drying alcohol Contains drying alcohol —
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La Roche-Posay Effaclar Duo+M Anti-Blemish Corrective Gel Moisturiser for Oily, Blemish-Prone Skin
La Roche-PosayEffaclar Duo+M Anti-Blemish Corrective Gel Moisturiser for Oily, Blemish-Prone Skin

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As an Amazon Associate, WIMJ earns from qualifying purchases.