1st on the list, which puts it at an estimated 30–80% of the formula.
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
La Roche-Posay
Effaclar Micro-Exfoliant Astringent Lotion
face toner
La Roche-Posay
face toner
Added Last edited
Fit by skin type
General, ingredient-based — not your personalized match.
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Take the skin testA gentle astringent lotion that reduces excess oil and unclogs pores. Used after washing, this product helps to eliminate remaining excess oil, unblock pores and visibly reduce their size.
Effaclar Micro-Exfoliant Astringent Lotion is a watery-light toner from La Roche-Posay, a brand based in France. The formula is built mainly around hydration. The ingredient list runs to 11 ingredients, each broken down in full below.
By its ingredient list the formula reads as very light — essentially a water-and-humectant base with little emollient weight. With almost no emollient load it should absorb quickly and finish close to matte. Hydration is handled by Glycerin, Water and Propylene Glycol, humectants that pull water into the upper layers of skin rather than sealing it there.
Hydration: High. Ingredients that pull and hold water in the upper layers of skin, and here that comes from Glycerin, Water, Propylene Glycol and Peg-60 Hydrogenated Castor Oil.
On richness alone it suits Combination (oily) and Oily skin best, and is the least natural fit for Dry and Combination (dry) skin. A few ingredients carry irritation flags, so reactive skin should patch test before using it on the whole face.
The formula contributes little or nothing on barrier support, antioxidant protection, brightening and tone and firmness signalling. That is not a fault — most products are not meant to do everything — but if one of those is your priority, this is not the product that will address it.
Reading the full list, the formula is essential-oil-free, paraben-free, silicone-free, microplastic-free, sulfate-free and dye-free. Those claims come from the ingredient list itself, not from the packaging. It does contain fragrance and drying alcohol, worth knowing if your skin reacts to any of them.
It can be used morning and evening. In a routine it goes after cleansing, before serums. Apply to slightly damp skin so the humectants have water to hold on to.
This summary is generated from the product's ingredient list. It is not a review, it is not the brand's own marketing claims, and it does not replace advice from a dermatologist.
Drawn purely from the ingredient list
Scored on how rich or light the formula reads from its INCI order.
A few ingredients here carry irritation flags. Reactive skin should patch test on the jawline for a few days before using it on the whole face.
Based on the curated benefits documented for this product's ingredients.
Attracts and locks in moisture to keep skin plump and dewy
Targets breakouts by reducing bacteria and unclogging pores
Boosts collagen and cell turnover to reduce fine lines and wrinkles
Helps unclog pores and reduce blackheads for clearer skin
Calms redness, irritation, and inflammation for sensitive skin
None of the ingredients in this formula are associated with these benefits. This is not unusual, as most products are designed to target a limited number of concerns.
The actives, UV filters and benefit-carrying ingredients in this formula, in the order they are listed.
1st on the list, which puts it at an estimated 30–80% of the formula.
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
3rd on the list, which puts it at an estimated 5–20% of the formula.
Glycerine ;Glycerol (INN); Glycerol (RIFM); Glycerolum (EP); Glycyl Alcohol; 1,2,3-Propanetriol; 1,2,3-Trihydroxypropane
5th on the list, which puts it at an estimated 2–10% of the formula.
Propane-1,2-diol
6th on the list, which puts it at an estimated 2–10% of the formula.
Castor oil (Ricinus communis), hydrogenated, ethoxylated (60 mol EO average molar ratio)
8th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Benzoic acid, 2-octanoyloxy-
9th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
2-Hydroxy-1,2,3-propanetricarboxylic acid
10th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Salicylic acid
Each axis is scored from the ingredients present and how high up the list they sit.
Ingredients that pull and hold water in the upper layers of skin
Lipids and repair signals that support skin barrier integrity
Ingredients that mop up free radicals from UV and pollution
Ingredients that moderate sebum or absorb shine
Ingredients that act on uneven tone and post-inflammatory marks
Ingredients aimed at visible redness and reactivity
Retinoids, acids and enzymes that speed surface turnover
Peptides and growth factors that signal for collagen support
"Active" here means an ingredient carrying a recorded active type or a recognised UV filter.
Solvents, emollients, texture agents and preservatives — the formula that carries the actives.
Read from the full ingredient list. A brand's own claim may differ.
Parfum
Alcohol Denat.
Judged by the same curated rules our routine checker uses. It reads the ingredients, not the label.
Best kept to separate routines — one in the morning, one at night, or on alternate days.
Can be layered, but the combination raises the irritation risk. Go slowly.
Can be layered, but the combination raises the irritation risk. Go slowly.
Can be layered, but the combination raises the irritation risk. Go slowly.
Can be layered, but the combination raises the irritation risk. Go slowly.
Can be layered, but the combination raises the irritation risk. Go slowly.
This product is the "Toning" step.
Flags to check, not verdicts. None of this is medical advice — if you are pregnant, breastfeeding or treating a skin condition, ask a doctor.
Most ingredients do more than one job, so these counts add up to more than the 11 ingredients on the label.
Dissolves and carries everything else
Sets the thickness, spread and stability of the formula
Binds trace metals that would otherwise spoil the formula
Changes how skin behaves rather than how it feels
Draws water into the upper layers of skin
Sets the acidity the formula needs to work
Keeps the product free of microbial growth
Changes how the product smells or looks
Loosens or dissolves dead surface cells
Forms a film that slows water loss
Lifts oil and dirt, or holds oil and water together
Every ingredient on the label, in order, with what it does and roughly how much of it is likely to be there.
1st on the list, which puts it at an estimated 30–80% of the formula.
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
2nd on the list, which puts it at an estimated 5–20% of the formula.
Alcohol Denat. is ethyl alcohol that is denatured with one or more denaturing agents in accordance with the national legislation of each European Community (EU) country.
3rd on the list, which puts it at an estimated 5–20% of the formula.
Glycerine ;Glycerol (INN); Glycerol (RIFM); Glycerolum (EP); Glycyl Alcohol; 1,2,3-Propanetriol; 1,2,3-Trihydroxypropane
4th on the list, which puts it at an estimated 2–10% of the formula.
Trisodium citrate
5th on the list, which puts it at an estimated 2–10% of the formula.
Propane-1,2-diol
6th on the list, which puts it at an estimated 2–10% of the formula.
Castor oil (Ricinus communis), hydrogenated, ethoxylated (60 mol EO average molar ratio)
7th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Disodium dihydrogen ethylenediaminetetraacetate
8th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Benzoic acid, 2-octanoyloxy-
9th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
2-Hydroxy-1,2,3-propanetricarboxylic acid
10th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Salicylic acid
11th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Parfum is a term for ingredient labelling used to identify that a product contains a material or a combination of materials normally added to a cosmetic to produce or to mask a particular odour. According to Article 19 of the Cosmetics Regulation, 'Perfume and aromatic compositions and their raw materials shall be referred to by the terms ‘parfum’ or ‘aroma’. '
Products in the same category that share this formula's distinguishing ingredients.
Anua
Shares 5 key ingredients with Effaclar Micro-Exfoliant Astringent Lotion: Water, Propylene Glycol, Salicylic Acid, Glycerin, Citric Acid
Anua
Shares 5 key ingredients with Effaclar Micro-Exfoliant Astringent Lotion: Water, Propylene Glycol, Salicylic Acid, Glycerin, Citric Acid
Elizavecca
Shares 5 key ingredients with Effaclar Micro-Exfoliant Astringent Lotion: Water, Glycerin, Citric Acid, Peg-60 Hydrogenated Castor Oil, Salicylic Acid
SKIN1004
Shares 5 key ingredients with Effaclar Micro-Exfoliant Astringent Lotion: Water, Glycerin, Citric Acid, Capryloyl Salicylic Acid, Salicylic Acid
SOME BY MI
Shares 4 key ingredients with Effaclar Micro-Exfoliant Astringent Lotion: Water, Glycerin, Salicylic Acid, Citric Acid
Isntree
Shares 4 key ingredients with Effaclar Micro-Exfoliant Astringent Lotion: Water, Salicylic Acid, Glycerin, Citric Acid
WATER, ALCOHOL DENAT., GLYCERIN, SODIUM CITRATE, PROPYLENE GLYCOL, PEG-60 HYDROGENATED CASTOR OIL, DISODIUM EDTA, CAPRYLOYL SALICYLIC ACID, CITRIC ACID, SALICYLIC ACID, PARFUM.
CITRIC ACID, SALICYLIC ACID.
Apply gently with a damp cotton wool to the face and neck, morning and evening.
Judged on how rich the formula reads from its ingredient list, it suits Combination (oily), Oily skin best. It is the least natural fit for Dry, Combination (dry) skin.
Some ingredients here carry irritation flags, so sensitive skin should patch test on the jawline for a few days before applying it to the whole face.
No ingredient in this formula is a recognised food source for malassezia, the yeast behind fungal acne.
It contains Salicylic Acid, which are usually reviewed with a doctor during pregnancy. Ask your doctor or midwife before using it.
No — it contains Parfum.
Yes — it contains Alcohol Denat..
Yes. Reading the full ingredient list, this formula is silicone-free.
No. Reading the full ingredient list, this formula is essential-oil-free.
Yes. Reading the full ingredient list, this formula is paraben-free.
It layers well with Azelaic acid, Copper peptides, Bakuchiol, Niacinamide, Hyaluronic acid, Ceramides. Take more care combining it with Retinoids (retinol, retinal), Vitamin C (L-ascorbic acid), AHAs (glycolic, lactic), BHA (salicylic acid), PHAs (gluconolactone), Benzoyl peroxide — use them in separate routines or on alternate days.
Use it morning and evening, after cleansing, before serums.
It lists 11 ingredients, of which 2 are recorded as actives.
La Roche-Posay, a brand based in France.
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