Works for:
based on ingredients and %- Moisturizing
- Evens skin tone
- Anti-blemish
- Anti-aging
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 3
Key actives
Product Summary
"La Roche-Posay - Effaclar Duo+M" is effective for: Moisturizing, Evens skin tone, Anti-blemish, Anti-aging and Exfoliation
Ingredient callouts
- We particularly like that there is a good concentration of Niacinamide (2.30% - 2.80%) in this moisturizer. Niacinamide is a well-studied multi-tasking active. It is a great ingredient to have in a moisturizer. It is stable, and can work well in almost any hydrating formulation. There is solid evidence that Niacinamide can help support skin barrier, regulate oil production and reduce acne and clogged pores. It also helps to fight photodamage and help improve the skin tone, reducing pigmentation marks.
Price
The product retails for 32.99A$ in Australia and for 11.69£ in the United Kingdom.
For a detailed price comparison: click here.
Anti-aging
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.
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
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
Anti-blemish
What does the product description say?
La Roche-Posay Effaclar Duo+M 40ml is a triple-correction anti-imperfection treatment recommended for severe and recurring blemishes, blackheads and post-acne marks.
Source: Cocoon Center
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
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
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
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)
Evens skin tone
What does the product description say?
La Roche-Posay Effaclar Duo+M 40ml is a triple-correction anti-imperfection treatment recommended for severe and recurring blemishes, blackheads and post-acne marks.
Source: Cocoon Center
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.
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
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)
Exfoliation
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.
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)
Moisturizing
What does the product description say?
Its formula acts against the predominant bacteria at the root of acne helps soothe and reduce blemishesmoisturizes the skin,helps prevent the appearance of red and brown marks,promotes skin regeneration,it helps restore the skin's balance over the long term.Anti-relapse, it maintains the benefits of anti-acne treatment, even 3 months after discontinuation.Its moisturizing, mattifying gel-cream texture is an excellent make-up base. Non-greasy finish.
Source: Cocoon Center
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
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
Helps soften the upper layer of the skin and slow down the water loss over time
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
An emollient that helps soften the skin
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
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
Used to stabilize the product formulations and works as an emollient
Helps soften the upper layer of the skin and create a nice product consistency
Used to preserve products, dissolve other ingredients and create a nice product texture
Helps preserve products and creates a nice product texture
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
An emollient. Is not recommended for acne-prone skin as it can be comedogenic
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Moisturizing | |
| Evens skin tone | |
| Anti-blemish |
Total Promises Fulfilled score: 100/100.
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Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 La Roche-Posay Effaclar Duo+M | Current | $11.69 | |
 Emma S Treatment Niacinamide Formula | 80% | - | |
Horace Sérum Acide Salicylique 2 % + Niacinamide 3 % | 79% | $19.00 | |
Kiehl's Expertly Clear Moisturizer for Acne Prone Skin with Salicylic Acid | 78% | $39.00 | |
 REVOLUTION SKINCARE 20% Niacinamide Blemish and Pore Refining Serum | 78% | $12.00 | |
 e.l.f. Cosmetics Blemish Breakthrough Blemish Calming Water Cream | 77% | - |
Key Actives
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
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
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)
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
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
An emollient that helps soften the skin
An emollient. Is not recommended for acne-prone skin as it can be comedogenic
Helps soften the upper layer of the skin and slow down the water loss over time
Potential irritants
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)
An aromatic blend of unspecified and possibly irritating ingredients
Helps soften the upper layer of the skin and create a nice product consistency
An emollient. Is not recommended for acne-prone skin as it can be comedogenic
Helps preserve products and creates a nice product texture
Can work as an exfoliant but is typically used to adjust the product pH
Used to improve stability of the formulation
Used to preserve products, dissolve other ingredients and create a nice product texture
Comedogenic ingredients
Used to stabilize the product formulations and works as an emollient
An emollient. Is not recommended for acne-prone skin as it can be comedogenic
All ingredients
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
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
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
Helps soften the upper layer of the skin and create a nice product consistency
Used to create a thicker product consistency
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
Used to stabilize the product formulations and works as an emollient
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
An emollient. Is not recommended for acne-prone skin as it can be comedogenic
Helps soften the upper layer of the skin and slow down the water loss over time
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
Helps preserve products and creates a nice product texture
Can work as an exfoliant but is typically used to adjust the product pH
Used to improve stability of the formulation
Used to stabilize the product formulation and can help absorb oil
Used to preserve products, dissolve other ingredients and create a nice product texture
Helps water and oil mix together and create gel-like textures
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)
An aromatic blend of unspecified and possibly irritating ingredients
Ingredient list view
Water, Glycerin, Dimethicone, Isocetyl stearate, Niacinamide, Isopropyl lauroyl sarcosinate, Silica, Ammonium polyacryloyldimethyl taurate, Oryza sativa starch, Punica granatum pericarp extract, Potassium cetyl phosphate, Sorbitan oleate, Zinc pca, Glyceryl stearate se, Isohexadecane, Sodium hydroxide, Myristyl myristate, 2-oleamido-1,3-octadecanediol, Mannose, Poloxamer 338, Propanediol, Hydroxyethoxyphenyl butanone, Capryloyl salicylic acid, Caprylyl glycol, Vitreoscilla ferment, Citric acid, Trisodium ethylenediamine disuccinate, Maltodextrin, Xanthan gum, Pentylene glycol, Polysorbate 80, Acrylamide/sodium acryloyldimethyltaurate copolymer, Salicylic acid, Piroctone olamine, Parfum
- Glycerol and the skin: holistic approach to its origin and functions
- Dimethicone as a protective ingredient in topical medications
- Final Report on the Safety Assessment of Dimethicone Copolyol
- Niacinamide - mechanisms of action and its topical use in dermatology
- Gehring, W. (2004). Nicotinic acid/niacinamide and the skin. Journal of Cosmetic Dermatology, 3(2), 88–93. doi:10.1111/j.1473-2130.2004.00115.x
- Safety Assessment of Acryloyldimethyltaurate Polymers as Used in Cosmetics
- Surfactants and experimental irritant contact dermatitis
- Zinc L-pyrrolidone carboxylate inhibits the UVA-induced production of matrix metalloproteinase-1 by in vitro cultured skin fibroblasts, whereas it enhances their collagen synthesis
- Zinc Therapy in Dermatology: A Review
- Safety Assessment of Ceramides as Used in Cosmetics
- Salicylic acid as a peeling agent: a comprehensive review
- Beta Hydroxy Acids
- A review of toxicity from topical salicylic acid preparations
- Glycolic Acid Peels Versus Salicylic–Mandelic Acid Peels in Active Acne Vulgaris and Post‐Acne Scarring and Hyperpigmentation: A Comparative Study