La Roche-Posay Rosaliac AR Intense

La Roche-Posay Rosaliac AR Intense

Efficacy100/100IrritancyMedium

Works for

Moisturizing
Acetyl dipeptide-1 cetyl ester, Glycerin + 9 more
Works well
What the product description says
“This green tinted, lightweight moisturiser hydrates your skin to alleviate those tight, uncomfortable feelings whilst helping to neutralise any redness and flushing.”
Source: Face the future

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, glyceryl acrylate/acrylic acid copolymer.

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: butyrospermum parkii butter, caprylyl glycol.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl dipeptide-1 cetyl ester

Acetyl dipeptide-1 cetyl esterHeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.3%
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~5.1–6.2%
Butyrospermum parkii butterKey active· Emollient, OcclusiveEffect: HighA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~2–2.4%
Glyceryl acrylate/acrylic acid copolymerKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistency~0.35–0.6%
MannitolKey active· HumectantEffect: HighHelps to attract water to the upper layer of the skin~0.2–0.35%
Isostearyl neopentanoate· EmollientEffect: LowUsed to create a nice product texture and helps soften the upper layer of the skin. Could be comedogenic~4.1–5%
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~3–3.7%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~1.5–1.8%
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~0.45–0.7%
Glyceryl stearate citrate· EmollientEffect: LowHelps oil and water mix together while softening the upper layer of the skin~0.4–0.6%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.2–0.35%
Anti-aging
Side benefit · Acetyl dipeptide-1 cetyl ester, Butyrospermum parkii butter
May help

This product contains acetyl dipeptide-1 cetyl ester. This ingredient might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.

Acetyl dipeptide-1 cetyl esterKey activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.15–0.3%
Butyrospermum parkii butterEffect: LowA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~2–2.4%

Can it cause trouble?

Irritancy
9 flagged ingredients
Medium risk
We flagged 9 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Isostearyl neopentanoateUsed to create a nice product texture and helps soften the upper layer of the skin. Could be comedogenicMedium~4.1–5%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~1.5–1.8%est.
Hydrogenated coco-glyceridesHelps oil and water mix together while creating a nice finish on the skinMedium~1.2–1.5%est.
Zea mays starchUsed to thicken the product's consistencyMedium~0.65–1%est.
Sorbitan oleateHelps oil and water mix togetherMedium~0.4–0.65%est.
Glyceryl acrylate/acrylic acid copolymerHelps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistencyMedium~0.35–0.6%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.2–0.35%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.15–0.3%est.
Trisodium ethylenediamine disuccinateUsed to improve stability of the formulationMedium~0.15–0.3%est.
Comedogenic
4 ingredients rated 2 or more on the 0–5 pore-clogging scale
4 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
Butyrospermum parkii butterA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals3/5~2–2.4%est.
Zea mays starchUsed to thicken the product's consistency3/5~0.65–1%est.
Isostearyl neopentanoateUsed to create a nice product texture and helps soften the upper layer of the skin. Could be comedogenic2/5~4.1–5%est.
Sorbitan oleateHelps oil and water mix together2/5~0.4–0.65%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Glycerin~5.1–6.2%
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
Isostearyl neopentanoate~4.1–5%
Comedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Moisturizing

Used to create a nice product texture and helps soften the upper layer of the skin. Could be comedogenic

More about Isostearyl neopentanoate
Butylene glycol~3–3.7%
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
Boron nitride~2.3–2.8%
Formula
Irritation risk
Low

Helps to absord oil and evenly disperse other ingredients (for example, pigment) in product formulation

More about Boron nitride
Butyrospermum parkii butter~2–2.4%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-agingAnti-oxidation

A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals

More about Butyrospermum parkii butter
Ci 77891~1.8–2.2%
Formula
Irritation risk
Low
More about Ci 77891
Pentylene glycol~1.5–1.8%
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
Hydrogenated coco-glycerides~1.2–1.5%
Irritant · medium
Irritation risk
Medium

Helps oil and water mix together while creating a nice finish on the skin

More about Hydrogenated coco-glycerides
Polysorbate 20~0.95–1.15%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Zea mays starch~0.65–1%
Comedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
Mattifying

Used to thicken the product's consistency

More about Zea mays starch
Schisandra sphenanthera fruit extract~0.6–0.85%
Formula
Tin oxide~0.75–1.1%
Formula
Irritation risk
Low

A colorant that can add a pearl-like appearance to the formulation

More about Tin oxide
Sorbitan oleate~0.4–0.65%
Comedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan oleate
Glyceryl acrylate/acrylic acid copolymer~0.35–0.6%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistency

More about Glyceryl acrylate/acrylic acid copolymer
Glyceryl stearate citrate~0.4–0.6%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together while softening the upper layer of the skin

More about Glyceryl stearate citrate
Isohexadecane~0.45–0.7%
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
Sphingomonas ferment extract~0.25–0.5%
Formula
Silica~0.35–0.65%
Formula
Irritation risk
Low

Used to absorb oil and can temporarily mattify skin

More about Silica
Aluminum hydroxide~0.25–0.5%
Formula
Irritation risk
Low

Is used to add opaque (non-transparent) appearance to formulations. Can be used to coat other ingredients for even dispersion. This is a different ingredient compared to the ones used in antipersperants (aluminium chloride and aluminium chlorohydrate)

More about Aluminum hydroxide
Mannitol~0.2–0.35%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps to attract water to the upper layer of the skin

More about Mannitol
Ammonium polyacryloyldimethyl taurate~0.2–0.35%
Formula
Irritation risk
Low

Used to create a thicker product consistency

More about Ammonium polyacryloyldimethyl taurate
Hydrogenated lecithin~0.2–0.35%
Formula
Irritation risk
Low
Works for
Cleansing

Helps to retain moisture by creating a protective barrier on the skin. Rich in fatty acids. Improves product texture and helps with the penetration of other ingredients.

More about Hydrogenated lecithin
Caprylyl glycol~0.2–0.35%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Citric acid~0.15–0.3%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Trisodium ethylenediamine disuccinate~0.15–0.3%
Irritant · medium
Irritation risk
Medium

Used to improve stability of the formulation

More about Trisodium ethylenediamine disuccinate
Acetyl dipeptide-1 cetyl ester~0.15–0.3%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingReduces irritationAnti-inflammatoryAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Acetyl dipeptide-1 cetyl ester
Maltodextrin~0.2–0.35%
Formula
Irritation risk
Low
Works for
Mattifying

Used to stabilize the product formulation and can help absorb oil

More about Maltodextrin
Polysorbate 80~0.2–0.35%
Formula
Irritation risk
Low
Works for
Cleansing

Helps water and oil mix together

More about Polysorbate 80
Acrylamide/sodium acryloyldimethyltaurate copolymer~0.15–0.3%
Formula
Irritation risk
Low

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

More about Acrylamide/sodium acryloyldimethyltaurate copolymer
Mica~0.2–0.35%
Formula
Irritation risk
Low

Creates an illusion of smoother and more radiant skin tone. Adds shimmer to the skin by reflecting light

More about Mica
Ci 77288~0.15–0.25%
Formula
Irritation risk
Low
More about Ci 77288
Ci 77491~0.1–0.25%
Formula
Irritation risk
Low

A red colorant made of iron oxide. Typically is not irritating

More about Ci 77491
Ci 77492~0.1–0.2%
Formula
Irritation risk
Low

A colorant. Usually well-tolerated

More about Ci 77492
Ci 77499~0.05–0.15%
Formula
Irritation risk
Low

An iron oxide. Used as a colorant. Is usually well tolerated

More about Ci 77499
Ingredient list view

Water, Glycerin, Isostearyl neopentanoate, Butylene glycol, Boron nitride, Butyrospermum parkii butter, Ci 77891, Pentylene glycol, Hydrogenated coco-glycerides, Polysorbate 20, Zea mays starch, Schisandra sphenanthera fruit extract, Tin oxide, Sorbitan oleate, Glyceryl acrylate/acrylic acid copolymer, Glyceryl stearate citrate, Isohexadecane, Sphingomonas ferment extract, Silica, Aluminum hydroxide, Mannitol, Ammonium polyacryloyldimethyl taurate, Hydrogenated lecithin, Caprylyl glycol, Citric acid, Trisodium ethylenediamine disuccinate, Acetyl dipeptide-1 cetyl ester, Maltodextrin, Polysorbate 80, Acrylamide/sodium acryloyldimethyltaurate copolymer, Mica, Ci 77288, Ci 77491, Ci 77492, Ci 77499

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🇨🇦 La Roche Posay Canada (CA)
≈ $24.46
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🇬🇧 Face the future (UK)40 ml
≈ $33.54
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🇦🇺 Amazon Australia (AU)
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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-PosayRosaliac AR IntenseYOUR PRODUCTNo7Laboratories Firming Booster SerumTriple Hyaluronic Acid& Lipopeptide SerumBeauty PieYour free THA
Match—54%54%54%
Price—$24.45$58.00—
Shared key ingredients—2 of 52 of 52 of 5
Key difference—Palmitoyl Tripeptide-1AnhydroxylitolBetaine
Irritancy Medium Low Low Low
Drying alcohol————
View product Shop Shop Shop

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Product summary

"La Roche-Posay - Rosaliac AR Intense" is effective for: Anti-inflammatory and Moisturizing

This product could be helpful for: Anti-aging, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Peptides (acetyl dipeptide-1 cetyl ester 0.15% - 0.30%). Peptides are a very big group of ingredients. They all consist of a different combination of aminoacids. Our skin produces Peptides naturally. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The scientists are still studying how effective the topical application of Peptides is, but it is very likely that theynare helpful. Peptides might be able to support skin barrier restoration and even have an anti-aging benefit. At the very least, they certainly help attract water to the skin and support the hydration in this way.
  • Humectants (mannitol 0.20% - 0.35%, glyceryl acrylate/acrylic acid copolymer 0.30% - 0.60% and glycerin 5.10% - 6.20%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails from 25.00£ up to 44.00£ in the United Kingdom, for 34.50CA$ in Canada and for 42.99$ in the United States.

For a detailed price comparison: click here.

La Roche-Posay Rosaliac AR Intense
La Roche-PosayRosaliac AR Intense

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.