Works for:
based on ingredients and %- Anti-aging
- Moisturizing
- Anti-blemish
- Evens skin tone
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"La Roche-Posay - Effaclar Serum for Blemish-Prone Skin" is effective for: Anti-aging, Moisturizing, Anti-blemish, Evens skin tone and Exfoliation
Ingredient callouts
- A good concentration of Niacinamide (2.00% - 3.10%). Niacinamide is a well-studied multi-tasking active. 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 improve the skin tone, reducing pigmentation marks.
- This product contains acids (glycolic acid 2.80% - 4.20%). Their concentration is low, and they will not have a strong exfoliating effect. Instead, they work to support the skin natural acid mantle and to attract water (as humectants).
- Salicylic acid (0.55% - 1.35%). This is an oil-soluble exfoliating acid. Because of this property, it can work inside pores and help reduce the congestion. It has an anti-inflammatory effect and is used to treat acne. Because it is a quite strong exfoliator, be careful with using this product too often: it could result in over-exfoliation.
- Humectants (biosaccharide gum-1 0.15% - 0.65%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
What our users say
Based on 1 review 100% recommend this product- When it comes to comedogenicity, the reviewer found that it does not clog pores.
Price
The product retails for 50.96A$ in Australia, from 32.00£ up to 42.00£ in the United Kingdom and for 32.00$ in the United States.
For a detailed price comparison: click here.
Anti-aging
What does the product description say?
Skin Care Concerns Home Skin Ceuticals Medical Skincare Dermatologist approved Teen & Pre-Teen Acne & Blemishes Fine Lines & Wrinkles Visible Pores Dark Circles & Puffiness Dull Skin Dry Skin Oily Skin Combination Skin Redness Pigmentation Dehydrated Skin Sensitive Skin
Source: Cultbeauty
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains glycolic acid, 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.
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
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
Anti-blemish
What does the product description say?
Effaclar Serum for Blemish-Prone Skin
Source: From product name
This product can help reduce breakouts and clogged pores because it contains the following ingredient: niacinamide, salicylic acid. These ingredients 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, glycolic acid
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)
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
Evens skin tone
What does the product description say?
Skin Care Concerns Home Skin Ceuticals Medical Skincare Dermatologist approved Teen & Pre-Teen Acne & Blemishes Fine Lines & Wrinkles Visible Pores Dark Circles & Puffiness Dull Skin Dry Skin Oily Skin Combination Skin Redness Pigmentation Dehydrated Skin Sensitive Skin
Source: Cultbeauty
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: glycolic acid, niacinamide, salicylic acid
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.
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
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
What does the product description say?
La Roche-Posay's best-selling Effaclar Ultra Concentrate Serum is a gentle yet effective formula that visibly clarifies the complexion, while micro-exfoliating the skin to decongest the pores and buff away dead surface cells.
Source: Recreate Yourself
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, glycolic acid, 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)
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
Used to regulate product's pH, but can be also used as an exfoliator when included in higher concentrations. There is a controversy about whether it can generate free radicals and induce skin cell damage when used in topical products
Moisturizing
What does the product description say?
Skin Care Concerns Home Skin Ceuticals Medical Skincare Dermatologist approved Teen & Pre-Teen Acne & Blemishes Fine Lines & Wrinkles Visible Pores Dark Circles & Puffiness Dull Skin Dry Skin Oily Skin Combination Skin Redness Pigmentation Dehydrated Skin Sensitive Skin
Source: Cultbeauty
This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": biosaccharide gum-1.
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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: niacinamide
Helps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface of the skin
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 preserve products, dissolve other ingredients and create a nice product texture
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Exfoliation | |
| Moisturizing | |
| Evens skin tone | |
| Anti-blemish |
Total Promises Fulfilled score: 100/100.
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Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
User reviews (1)
Averages from community submissions.
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 La Roche-Posay Effaclar Serum for Blemish-Prone Skin | Current | $11.49 | |
 TOUN28 AHA + BHA + PHA Serum | 85% | $39.04 | |
 Acnemy Postzit | 84% | $14.00 | |
 Moon Juice Acid Potion Resurfacing Exfoliator | 83% | $42.00 | |
 Consonant Maximum Glycolic Meta Serum | 82% | $63.00 | |
 Pixi Skintreats Clarity Concentrate Clarifying Serum | 82% | $220.00 |
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
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 alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
Used to regulate product's pH, but can be also used as an exfoliator when included in higher concentrations. There is a controversy about whether it can generate free radicals and induce skin cell damage when used in topical products
Helps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface of the skin
Potential irritants
Produces temporary toning effect. Can help dissolve other ingredients or preserve products
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic 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)
An aromatic blend of unspecified and possibly irritating ingredients
Used to preserve products, dissolve other ingredients and create a nice product texture
Used to regulate product's pH, but can be also used as an exfoliator when included in higher concentrations. There is a controversy about whether it can generate free radicals and induce skin cell damage when used in topical products
Can work as an exfoliant but is typically used to adjust the product pH
An alpha-hydroxy acid (AHA), but is mostly used to stabilize product formulations in cosmetics
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
Produces temporary toning effect. Can help dissolve other ingredients or preserve products
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
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 dissolve other ingredients in a product and can enhance their ability to penetrate the skin
Used to preserve products, dissolve other ingredients and create a nice product texture
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)
Used to regulate product's pH, but can be also used as an exfoliator when included in higher concentrations. There is a controversy about whether it can generate free radicals and induce skin cell damage when used in topical products
Can work as an exfoliant but is typically used to adjust the product pH
Helps attract water to the upper layer of the skin and is claimed to provide a longer-lasting hydration because of its ability to create a water-binding film on the surface of the skin
Used to stabilize the product formulation and can help absorb oil
An alpha-hydroxy acid (AHA), but is mostly used to stabilize product formulations in cosmetics
Helps soften the upper layer of the skin and create a nice product finish
An aromatic blend of unspecified and possibly irritating ingredients
Ingredient list view
Water, Alcohol denat., Propanediol, Glycolic acid, Niacinamide, Dimethyl isosorbide, Pentylene glycol, Salicylic acid, Sodium hydroxide, Peg-60 hydrogenated castor oil, Hydroxyethylpiperazine ethane sulfonic acid, Citric acid, Peg-30 glyceryl cocoate, Capryloyl salicylic acid, Biosaccharide gum-1, Maltodextrin, Phytic acid, Polyquaternium-10, Parfum
- Photoprotective and antiinflammatory effects of topical glycolic acid
- Glycolic acid peel therapy – a current review
- Dual Effects of Alpha-Hydroxy Acids on the Skin
- 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
- Activity enhancement of ferulic acid with dimethyl isosorbride in cosmetic compositions
- 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
- Oxidative DNA damage induced by HEPES (2-[4-(2-hydroxyethyl)-1-piperazinyl]ethanesulfonic acid) buffer in the presence of Au(III)
- Cosmetic and dermatologic use of alpha hydroxy acids
- Comparative Evaluation of Efficacy and Tolerability of Glycolic Acid, Salicylic Mandelic Acid, and Phytic Acid Combination Peels in Melasma
- Augmentation of sebaceous lipogenesis by an ethanol extract of Grifola frondosa (Maitake mushroom) in hamsters in vivo and in vitro