La Roche-Posay Effaclar MAT+

La Roche-Posay Effaclar MAT+

Efficacy58/100IrritancyMedium

Works for

Exfoliation
Capryloyl salicylic acid, Salicylic acid
Works well
What the product description says
“Formulated with micro-exfoliating lipo-hydroxy acid (LHA), this lightweight, mattifying moisturizer helps improve skin texture while delivering hydration without clogging pores.”
Source: La roche posay US

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~0.1–0.45%
Salicylic acidUnder-dosedUsed 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)~0.05–0.15%
Moisturizing
Glycerin, Dimethicone + 6 more
Works
What the product description says
“Efffaclar Mat is a mattifying daily face moisturizer for oily to acne-prone skin.”
Source: La Roche Posay Canada

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, sarcosine.

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.

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~4.1–6.1%
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~3.5–5.3%
Isocetyl stearateKey active· EmollientEffect: HighAn emollient that helps soften the skin~2.6–4%
SarcosineKey active· HumectantEffect: HighHelps to enhance the penetration of other ingredients and attract water to the upper layer of the skin~0.15–0.65%
Butylene glycol· HumectantEffect: LowUsed 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~0.55–1.3%
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~0.2–0.7%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~0.15–0.7%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~0.1–0.4%
Anti-aging
No ingredient credited for this claim
Not delivered
What the product description says
“Designed to fend off environmental aggressors, minimise the look of fine lines and keep excess shine at bay, this oil-free hydrator joins the Effaclar range as a must-try staple.”
Source: Cultbeauty

Effective ingredients missing or their concentration is too low.

Evens skin tone
Side benefit · Capryloyl salicylic acid, Salicylic acid
May help

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

Capryloyl salicylic acidKey activeEffect: Medium~0.1–0.45%
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)~0.05–0.15%

Can it cause trouble?

Irritancy
2 strong irritants: Alcohol denat., Parfum
Medium risk
We flagged 8 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Alcohol denat.Produces temporary toning effect. Can help dissolve other ingredients or preserve productsHigh~2–3%est.
Capryloyl salicylic acid—High~0.1–0.45%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~0.05–0.15%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.01–0.05%est.
TriethanolamineUsed to adjust pH of the product and can help improve the product's smellMedium~0.15–0.55%est.
Tetrasodium edtaHelps to stabilize the product formulationMedium~0.1–0.3%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~0.1–0.4%est.
Acrylates/c10-30 alkyl acrylate crosspolymerMaintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix togetherMedium~0.05–0.2%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~4.1–6.1%
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~3.5–5.3%
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~2.6–4%
Key active
Irritation risk
Low
Works for
Moisturizing

An emollient that helps soften the skin

More about Isocetyl stearate
Alcohol denat.~2–3%
Irritant · high
Irritation risk
High

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

More about Alcohol denat.
Silica~1.8–2.6%
Formula
Irritation risk
Low

Used to absorb oil and can temporarily mattify skin

More about Silica
Dimethicone/vinyl dimethicone crosspolymer~1.4–2.1%
Formula
Irritation risk
Low

Used to stabilize product formulations and create a nice product texture

More about Dimethicone/vinyl dimethicone crosspolymer
Acrylamide/sodium acryloyldimethyltaurate copolymer~1.2–1.8%
Formula
Irritation risk
Low

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

More about Acrylamide/sodium acryloyldimethyltaurate copolymer
Methyl methacrylate crosspolymer~1–1.5%
Formula
Irritation risk
Low
Works for
Mattifying

Helps thicken the product consistency

More about Methyl methacrylate crosspolymer
Butylene glycol~0.55–1.3%
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
Peg-100 stearate~0.45–1.1%
Formula
Irritation risk
Low
Works for
Cleansing

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

More about Peg-100 stearate
Cocamide mea~0.35–0.8%
Formula
Irritation risk
Low
Works for
Cleansing
More about Cocamide mea
Sarcosine~0.15–0.65%
Key active
Irritation risk
Low
Works for
Moisturizing

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

More about Sarcosine
Glyceryl stearate~0.15–0.7%
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
Triethanolamine~0.15–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used to adjust pH of the product and can help improve the product's smell

More about Triethanolamine
Isohexadecane~0.2–0.7%
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
Perlite~0.15–0.55%
Formula
Irritation risk
Low

A type of volcanic glass. Absorbs moisture and can temporarily mattify the skin

More about Perlite
Capryloyl salicylic acid~0.1–0.45%
Key activeIrritant · high
Irritation risk
High
Works for
ExfoliationEvens skin toneAnti-blemish
More about Capryloyl salicylic acid
Tetrasodium edta~0.1–0.3%
Irritant · medium
Irritation risk
Medium

Helps to stabilize the product formulation

More about Tetrasodium edta
Pentylene glycol~0.1–0.4%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol
Polysorbate 80~0.05–0.25%
Formula
Irritation risk
Low
Works for
Cleansing

Helps water and oil mix together

More about Polysorbate 80
Acrylates/c10-30 alkyl acrylate crosspolymer~0.05–0.2%
Irritant · medium
Irritation risk
Medium

Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together

More about Acrylates/c10-30 alkyl acrylate crosspolymer
Salicylic acid~0.05–0.15%
Under-dosedIrritant · high
Irritation risk
High
Works for
Anti-inflammatoryAnti-blemishExfoliationAntibacterialEvens 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
Parfum~0.01–0.05%
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, Alcohol denat., Silica, Dimethicone/vinyl dimethicone crosspolymer, Acrylamide/sodium acryloyldimethyltaurate copolymer, Methyl methacrylate crosspolymer, Butylene glycol, Peg-100 stearate, Cocamide mea, Sarcosine, Glyceryl stearate, Triethanolamine, Isohexadecane, Perlite, Capryloyl salicylic acid, Tetrasodium edta, Pentylene glycol, Polysorbate 80, Acrylates/c10-30 alkyl acrylate crosspolymer, Salicylic acid, Parfum

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Amazon USPrice as of 11/12 15:15 GMT
$29.98
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La roche posay US
$39.99
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La roche posay US
$39.99
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La roche posay US
$39.99
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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 MAT+YOUR PRODUCTVichyIdélia Day Cream For Normal To Combination SkinL'Oréal ParisAge Perfect Golden Age Night Cream MoisturiserLancômeClarifique Brightening Plumping Milky Cream
Match—62%62%60%
Price$39.99—$13.23−$26.76$99.00+$59.01
Shared key ingredients—4 of 64 of 63 of 6
Key difference—AdenosineAdenosineNiacinamide
Irritancy Medium Medium Medium Medium
Drying alcohol Contains drying alcohol Contains drying alcohol Contains drying alcohol Contains drying alcohol
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